64634075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3853}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 88888656

約数和(自身を除く): 24254581

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 3853, 16775, 19265, 42383, 96325, 211915, 235033, 1059575, 1175165, 2585363, 5875825, 12926815, 64634075]

約数ペア:

[(1, 64634075), (5, 12926815), (11, 5875825), (25, 2585363), (55, 1175165), (61, 1059575), (275, 235033), (305, 211915), (671, 96325), (1525, 42383), (3355, 19265), (3853, 16775)]