64901125

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{11047}}^1$

素因数の和:11109

約数の個数: 16

約数和(自身を含む): 82727424

約数和(自身を除く): 17826299

約数列:

[1, 5, 25, 47, 125, 235, 1175, 5875, 11047, 55235, 276175, 519209, 1380875, 2596045, 12980225, 64901125]

約数ペア:

[(1, 64901125), (5, 12980225), (25, 2596045), (47, 1380875), (125, 519209), (235, 276175), (1175, 55235), (5875, 11047)]