240052095

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12671}}^1$

素因数の和:13103

約数の個数: 24

約数和(自身を含む): 417111552

約数和(自身を除く): 177059457

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 6315, 12671, 18945, 38013, 63355, 114039, 190065, 570195, 5334491, 16003473, 26672455, 48010419, 80017365, 240052095]

約数ペア:

[(1, 240052095), (3, 80017365), (5, 48010419), (9, 26672455), (15, 16003473), (45, 5334491), (421, 570195), (1263, 190065), (2105, 114039), (3789, 63355), (6315, 38013), (12671, 18945)]