168053665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 222880896

約数和(自身を除く): 54827231

約数列:

[1, 5, 13, 65, 73, 107, 331, 365, 535, 949, 1391, 1655, 4303, 4745, 6955, 7811, 21515, 24163, 35417, 39055, 101543, 120815, 177085, 314119, 460421, 507715, 1570595, 2302105, 2585441, 12927205, 33610733, 168053665]

約数ペア:

[(1, 168053665), (5, 33610733), (13, 12927205), (65, 2585441), (73, 2302105), (107, 1570595), (331, 507715), (365, 460421), (535, 314119), (949, 177085), (1391, 120815), (1655, 101543), (4303, 39055), (4745, 35417), (6955, 24163), (7811, 21515)]