37385725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 51290120

約数和(自身を除く): 13904395

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 3109, 12025, 15545, 40417, 77725, 115033, 202085, 575165, 1010425, 1495429, 2875825, 7477145, 37385725]

約数ペア:

[(1, 37385725), (5, 7477145), (13, 2875825), (25, 1495429), (37, 1010425), (65, 575165), (185, 202085), (325, 115033), (481, 77725), (925, 40417), (2405, 15545), (3109, 12025)]