120939085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21577}}^1$

素因数の和:21660

約数の個数: 16

約数和(自身を含む): 155361600

約数和(自身を除く): 34422515

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 21577, 107885, 409963, 1273043, 2049815, 6365215, 24187817, 120939085]

約数ペア:

[(1, 120939085), (5, 24187817), (19, 6365215), (59, 2049815), (95, 1273043), (295, 409963), (1121, 107885), (5605, 21577)]