120723475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{117779}}^1$

素因数の和:117830

約数の個数: 12

約数和(自身を含む): 153349560

約数和(自身を除く): 32626085

約数列:

[1, 5, 25, 41, 205, 1025, 117779, 588895, 2944475, 4828939, 24144695, 120723475]

約数ペア:

[(1, 120723475), (5, 24144695), (25, 4828939), (41, 2944475), (205, 588895), (1025, 117779)]