103689108575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^3\times {\mathrm{2143}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 141193463040

約数和(自身を除く): 37504354465

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 2143, 2809, 3445, 10715, 14045, 17225, 27859, 36517, 53575, 70225, 113579, 139295, 148877, 182585, 567895, 696475, 744385, 912925, 1476527, 1935401, 2839475, 3721925, 6019687, 7382635, 9677005, 30098435, 36913175, 48385025, 78255931, 150492175, 319043411, 391279655, 1595217055, 1956398275, 4147564343, 7976085275, 20737821715, 103689108575]

約数ペア:

[(1, 103689108575), (5, 20737821715), (13, 7976085275), (25, 4147564343), (53, 1956398275), (65, 1595217055), (265, 391279655), (325, 319043411), (689, 150492175), (1325, 78255931), (2143, 48385025), (2809, 36913175), (3445, 30098435), (10715, 9677005), (14045, 7382635), (17225, 6019687), (27859, 3721925), (36517, 2839475), (53575, 1935401), (70225, 1476527), (113579, 912925), (139295, 744385), (148877, 696475), (182585, 567895)]