388524165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{38833}}^1$

素因数の和:38893

約数の個数: 32

約数和(自身を含む): 671051520

約数和(自身を除く): 282527355

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 38833, 116499, 194165, 582495, 893159, 1126157, 2679477, 3378471, 4465795, 5630785, 13397385, 16892355, 25901611, 77704833, 129508055, 388524165]

約数ペア:

[(1, 388524165), (3, 129508055), (5, 77704833), (15, 25901611), (23, 16892355), (29, 13397385), (69, 5630785), (87, 4465795), (115, 3378471), (145, 2679477), (345, 1126157), (435, 893159), (667, 582495), (2001, 194165), (3335, 116499), (10005, 38833)]