120122055

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28703}}^1$

素因数の和:28748

約数の個数: 32

約数和(自身を含む): 220446720

約数和(自身を除く): 100324665

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 28703, 86109, 143515, 258327, 430545, 774981, 889793, 1291635, 2669379, 3874905, 4448965, 8008137, 13346895, 24024411, 40040685, 120122055]

約数ペア:

[(1, 120122055), (3, 40040685), (5, 24024411), (9, 13346895), (15, 8008137), (27, 4448965), (31, 3874905), (45, 2669379), (93, 1291635), (135, 889793), (155, 774981), (279, 430545), (465, 258327), (837, 143515), (1395, 86109), (4185, 28703)]