61694045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 89959680

約数和(自身を除く): 28265635

約数列:

[1, 5, 7, 19, 35, 95, 113, 133, 565, 665, 791, 821, 2147, 3955, 4105, 5747, 10735, 15029, 15599, 28735, 75145, 77995, 92773, 109193, 463865, 545965, 649411, 1762687, 3247055, 8813435, 12338809, 61694045]

約数ペア:

[(1, 61694045), (5, 12338809), (7, 8813435), (19, 3247055), (35, 1762687), (95, 649411), (113, 545965), (133, 463865), (565, 109193), (665, 92773), (791, 77995), (821, 75145), (2147, 28735), (3955, 15599), (4105, 15029), (5747, 10735)]