38061725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 54473076

約数和(自身を除く): 16411351

約数列:

[1, 5, 13, 17, 25, 65, 83, 85, 221, 325, 415, 425, 1079, 1105, 1411, 2075, 5395, 5525, 6889, 7055, 18343, 26975, 34445, 35275, 89557, 91715, 117113, 172225, 447785, 458575, 585565, 1522469, 2238925, 2927825, 7612345, 38061725]

約数ペア:

[(1, 38061725), (5, 7612345), (13, 2927825), (17, 2238925), (25, 1522469), (65, 585565), (83, 458575), (85, 447785), (221, 172225), (325, 117113), (415, 91715), (425, 89557), (1079, 35275), (1105, 34445), (1411, 26975), (2075, 18343), (5395, 7055), (5525, 6889)]