57235725

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2146

約数の個数: 36

約数和(自身を含む): 103374336

約数和(自身を除く): 46138611

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 2003, 3175, 5715, 6009, 9525, 10015, 18027, 28575, 30045, 50075, 90135, 150225, 254381, 450675, 763143, 1271905, 2289429, 3815715, 6359525, 11447145, 19078575, 57235725]

約数ペア:

[(1, 57235725), (3, 19078575), (5, 11447145), (9, 6359525), (15, 3815715), (25, 2289429), (45, 1271905), (75, 763143), (127, 450675), (225, 254381), (381, 150225), (635, 90135), (1143, 50075), (1905, 30045), (2003, 28575), (3175, 18027), (5715, 10015), (6009, 9525)]