65157105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{25703}}^1$

素因数の和:25737

約数の個数: 24

約数和(自身を含む): 112891968

約数和(自身を除く): 47734863

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 25703, 77109, 128515, 334139, 385545, 1002417, 1670695, 4343807, 5012085, 13031421, 21719035, 65157105]

約数ペア:

[(1, 65157105), (3, 21719035), (5, 13031421), (13, 5012085), (15, 4343807), (39, 1670695), (65, 1002417), (169, 385545), (195, 334139), (507, 128515), (845, 77109), (2535, 25703)]