34638315

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 57686016

約数和(自身を除く): 23047701

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 457, 465, 489, 815, 1371, 2285, 2445, 5053, 6855, 14167, 15159, 25265, 42501, 70835, 74491, 75795, 212505, 223473, 372455, 1117365, 2309221, 6927663, 11546105, 34638315]

約数ペア:

[(1, 34638315), (3, 11546105), (5, 6927663), (15, 2309221), (31, 1117365), (93, 372455), (155, 223473), (163, 212505), (457, 75795), (465, 74491), (489, 70835), (815, 42501), (1371, 25265), (2285, 15159), (2445, 14167), (5053, 6855)]