195859724775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{493567}}^1$

素因数の和:493641

約数の個数: 96

約数和(自身を含む): 390716325888

約数和(自身を除く): 194856601113

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 37, 39, 55, 65, 75, 111, 143, 165, 185, 195, 275, 325, 407, 429, 481, 555, 715, 825, 925, 975, 1221, 1443, 2035, 2145, 2405, 2775, 3575, 5291, 6105, 7215, 10175, 10725, 12025, 15873, 26455, 30525, 36075, 79365, 132275, 396825, 493567, 1480701, 2467835, 5429237, 6416371, 7403505, 12339175, 16287711, 18261979, 19249113, 27146185, 32081855, 37017525, 54785937, 70580081, 81438555, 91309895, 96245565, 135730925, 160409275, 200881769, 211740243, 237405727, 273929685, 352900405, 407192775, 456549475, 481227825, 602645307, 712217181, 1004408845, 1058701215, 1187028635, 1369648425, 1764502025, 2611462997, 3013226535, 3561085905, 5022044225, 5293506075, 5935143175, 7834388991, 13057314985, 15066132675, 17805429525, 39171944955, 65286574925, 195859724775]

約数ペア:

[(1, 195859724775), (3, 65286574925), (5, 39171944955), (11, 17805429525), (13, 15066132675), (15, 13057314985), (25, 7834388991), (33, 5935143175), (37, 5293506075), (39, 5022044225), (55, 3561085905), (65, 3013226535), (75, 2611462997), (111, 1764502025), (143, 1369648425), (165, 1187028635), (185, 1058701215), (195, 1004408845), (275, 712217181), (325, 602645307), (407, 481227825), (429, 456549475), (481, 407192775), (555, 352900405), (715, 273929685), (825, 237405727), (925, 211740243), (975, 200881769), (1221, 160409275), (1443, 135730925), (2035, 96245565), (2145, 91309895), (2405, 81438555), (2775, 70580081), (3575, 54785937), (5291, 37017525), (6105, 32081855), (7215, 27146185), (10175, 19249113), (10725, 18261979), (12025, 16287711), (15873, 12339175), (26455, 7403505), (30525, 6416371), (36075, 5429237), (79365, 2467835), (132275, 1480701), (396825, 493567)]