127930575

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{15649}}^1$

素因数の和:15771

約数の個数: 24

約数和(自身を含む): 213466000

約数和(自身を除く): 85535425

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 15649, 46947, 78245, 234735, 391225, 1173675, 1705741, 5117223, 8528705, 25586115, 42643525, 127930575]

約数ペア:

[(1, 127930575), (3, 42643525), (5, 25586115), (15, 8528705), (25, 5117223), (75, 1705741), (109, 1173675), (327, 391225), (545, 234735), (1635, 78245), (2725, 46947), (8175, 15649)]