6351589725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16661}}^1$

素因数の和:16727

約数の個数: 96

約数和(自身を含む): 12495700224

約数和(自身を除く): 6144110499

約数列:

[1, 3, 5, 13, 15, 17, 23, 25, 39, 51, 65, 69, 75, 85, 115, 195, 221, 255, 299, 325, 345, 391, 425, 575, 663, 897, 975, 1105, 1173, 1275, 1495, 1725, 1955, 3315, 4485, 5083, 5525, 5865, 7475, 9775, 15249, 16575, 16661, 22425, 25415, 29325, 49983, 76245, 83305, 127075, 216593, 249915, 283237, 381225, 383203, 416525, 649779, 849711, 1082965, 1149609, 1249575, 1416185, 1916015, 3248895, 3682081, 4248555, 4981639, 5414825, 5748045, 6514451, 7080925, 9580075, 11046243, 14944917, 16244475, 18410405, 19543353, 21242775, 24908195, 28740225, 32572255, 55231215, 74724585, 84687863, 92052025, 97716765, 124540975, 162861275, 254063589, 276156075, 373622925, 423439315, 488583825, 1270317945, 2117196575, 6351589725]

約数ペア:

[(1, 6351589725), (3, 2117196575), (5, 1270317945), (13, 488583825), (15, 423439315), (17, 373622925), (23, 276156075), (25, 254063589), (39, 162861275), (51, 124540975), (65, 97716765), (69, 92052025), (75, 84687863), (85, 74724585), (115, 55231215), (195, 32572255), (221, 28740225), (255, 24908195), (299, 21242775), (325, 19543353), (345, 18410405), (391, 16244475), (425, 14944917), (575, 11046243), (663, 9580075), (897, 7080925), (975, 6514451), (1105, 5748045), (1173, 5414825), (1275, 4981639), (1495, 4248555), (1725, 3682081), (1955, 3248895), (3315, 1916015), (4485, 1416185), (5083, 1249575), (5525, 1149609), (5865, 1082965), (7475, 849711), (9775, 649779), (15249, 416525), (16575, 383203), (16661, 381225), (22425, 283237), (25415, 249915), (29325, 216593), (49983, 127075), (76245, 83305)]