2542918156935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1\times {\mathrm{211427}}^1$

素因数の和:213152

約数の個数: 64

約数和(自身を含む): 4502787190272

約数和(自身を除く): 1959869033337

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 1667, 2405, 5001, 7215, 8335, 21671, 25005, 61679, 65013, 108355, 185037, 211427, 308395, 325065, 634281, 801827, 925185, 1057135, 2405481, 2748551, 3171405, 4009135, 7822799, 8245653, 12027405, 13742755, 23468397, 39113995, 41228265, 101696387, 117341985, 305089161, 352448809, 508481935, 1057346427, 1525445805, 1762244045, 4581834517, 5286732135, 13040605933, 13745503551, 22909172585, 39121817799, 65203029665, 68727517755, 169527877129, 195609088995, 508583631387, 847639385645, 2542918156935]

約数ペア:

[(1, 2542918156935), (3, 847639385645), (5, 508583631387), (13, 195609088995), (15, 169527877129), (37, 68727517755), (39, 65203029665), (65, 39121817799), (111, 22909172585), (185, 13745503551), (195, 13040605933), (481, 5286732135), (555, 4581834517), (1443, 1762244045), (1667, 1525445805), (2405, 1057346427), (5001, 508481935), (7215, 352448809), (8335, 305089161), (21671, 117341985), (25005, 101696387), (61679, 41228265), (65013, 39113995), (108355, 23468397), (185037, 13742755), (211427, 12027405), (308395, 8245653), (325065, 7822799), (634281, 4009135), (801827, 3171405), (925185, 2748551), (1057135, 2405481)]