15678613268409

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1\times {\mathrm{4513}}^1$

素因数の和:5331

約数の個数: 128

約数和(自身を含む): 26123628805120

約数和(自身を除く): 10445015536711

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 313, 327, 373, 763, 939, 1119, 1417, 2191, 2289, 2611, 4069, 4251, 4513, 4849, 6573, 7833, 9919, 12207, 13539, 14547, 28483, 29757, 31591, 33943, 34117, 40657, 58669, 85449, 94773, 101829, 102351, 116749, 121971, 176007, 238819, 284599, 350247, 410683, 443521, 491917, 528541, 716457, 817243, 853797, 1232049, 1330563, 1412569, 1475751, 1517737, 1585623, 1683349, 2451729, 3104647, 3443419, 3699787, 4237707, 4553211, 5050047, 6394921, 9313941, 9887983, 10330257, 10624159, 11099361, 11783443, 12725641, 18363397, 19184763, 21883537, 29663949, 31872477, 35350329, 38176923, 44764447, 55090191, 65650611, 89079487, 128543779, 134293341, 153184759, 153970021, 165433333, 183485041, 267238461, 385631337, 459554277, 461910063, 496299999, 526888237, 550455123, 1077790147, 1158033331, 1284395287, 1580664711, 2001610273, 2385305533, 3233370441, 3474099993, 3688217659, 3853185861, 6004830819, 6849547081, 7155916599, 11064652977, 14011271911, 16697138731, 20548641243, 42033815733, 47946829567, 50091416193, 57430817833, 143840488701, 172292453499, 402015724831, 746600631829, 1206047174493, 2239801895487, 5226204422803, 15678613268409]

約数ペア:

[(1, 15678613268409), (3, 5226204422803), (7, 2239801895487), (13, 1206047174493), (21, 746600631829), (39, 402015724831), (91, 172292453499), (109, 143840488701), (273, 57430817833), (313, 50091416193), (327, 47946829567), (373, 42033815733), (763, 20548641243), (939, 16697138731), (1119, 14011271911), (1417, 11064652977), (2191, 7155916599), (2289, 6849547081), (2611, 6004830819), (4069, 3853185861), (4251, 3688217659), (4513, 3474099993), (4849, 3233370441), (6573, 2385305533), (7833, 2001610273), (9919, 1580664711), (12207, 1284395287), (13539, 1158033331), (14547, 1077790147), (28483, 550455123), (29757, 526888237), (31591, 496299999), (33943, 461910063), (34117, 459554277), (40657, 385631337), (58669, 267238461), (85449, 183485041), (94773, 165433333), (101829, 153970021), (102351, 153184759), (116749, 134293341), (121971, 128543779), (176007, 89079487), (238819, 65650611), (284599, 55090191), (350247, 44764447), (410683, 38176923), (443521, 35350329), (491917, 31872477), (528541, 29663949), (716457, 21883537), (817243, 19184763), (853797, 18363397), (1232049, 12725641), (1330563, 11783443), (1412569, 11099361), (1475751, 10624159), (1517737, 10330257), (1585623, 9887983), (1683349, 9313941), (2451729, 6394921), (3104647, 5050047), (3443419, 4553211), (3699787, 4237707)]