12602895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27103}}^1$

素因数の和:27142

約数の個数: 16

約数和(自身を含む): 20815872

約数和(自身を除く): 8212977

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 27103, 81309, 135515, 406545, 840193, 2520579, 4200965, 12602895]

約数ペア:

[(1, 12602895), (3, 4200965), (5, 2520579), (15, 840193), (31, 406545), (93, 135515), (155, 81309), (465, 27103)]