238232015

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 332107776

約数和(自身を除く): 93875761

約数列:

[1, 5, 7, 35, 131, 223, 233, 655, 917, 1115, 1165, 1561, 1631, 4585, 7805, 8155, 29213, 30523, 51959, 146065, 152615, 204491, 213661, 259795, 363713, 1022455, 1068305, 1818565, 6806629, 34033145, 47646403, 238232015]

約数ペア:

[(1, 238232015), (5, 47646403), (7, 34033145), (35, 6806629), (131, 1818565), (223, 1068305), (233, 1022455), (655, 363713), (917, 259795), (1115, 213661), (1165, 204491), (1561, 152615), (1631, 146065), (4585, 51959), (7805, 30523), (8155, 29213)]