38240115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 63334656

約数和(自身を除く): 25094541

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 303, 505, 587, 645, 1515, 1761, 2935, 4343, 8805, 13029, 21715, 25241, 59287, 65145, 75723, 126205, 177861, 296435, 378615, 889305, 2549341, 7648023, 12746705, 38240115]

約数ペア:

[(1, 38240115), (3, 12746705), (5, 7648023), (15, 2549341), (43, 889305), (101, 378615), (129, 296435), (215, 177861), (303, 126205), (505, 75723), (587, 65145), (645, 59287), (1515, 25241), (1761, 21715), (2935, 13029), (4343, 8805)]