12242985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 20487168

約数和(自身を除く): 8244183

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 233, 339, 465, 565, 699, 1165, 1695, 3495, 3503, 7223, 10509, 17515, 21669, 26329, 36115, 52545, 78987, 108345, 131645, 394935, 816199, 2448597, 4080995, 12242985]

約数ペア:

[(1, 12242985), (3, 4080995), (5, 2448597), (15, 816199), (31, 394935), (93, 131645), (113, 108345), (155, 78987), (233, 52545), (339, 36115), (465, 26329), (565, 21669), (699, 17515), (1165, 10509), (1695, 7223), (3495, 3503)]