3279269308925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1\times {\mathrm{14549}}^1$

素因数の和:20174

約数の個数: 48

約数和(自身を含む): 4303926316800

約数和(自身を除く): 1024657007875

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 5521, 8165, 14549, 27605, 40825, 72745, 126983, 138025, 334627, 363725, 391991, 634915, 1032979, 1673135, 1959955, 3174575, 5164895, 8365675, 9015793, 9799775, 23758517, 25824475, 45078965, 80325029, 118792585, 225394825, 401625145, 593962925, 1847475667, 2008125725, 5703077059, 9237378335, 28515385295, 46186891675, 131170772357, 142576926475, 655853861785, 3279269308925]

約数ペア:

[(1, 3279269308925), (5, 655853861785), (23, 142576926475), (25, 131170772357), (71, 46186891675), (115, 28515385295), (355, 9237378335), (575, 5703077059), (1633, 2008125725), (1775, 1847475667), (5521, 593962925), (8165, 401625145), (14549, 225394825), (27605, 118792585), (40825, 80325029), (72745, 45078965), (126983, 25824475), (138025, 23758517), (334627, 9799775), (363725, 9015793), (391991, 8365675), (634915, 5164895), (1032979, 3174575), (1673135, 1959955)]