15264885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2819}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 25786080

約数和(自身を除く): 10521195

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 2819, 5415, 8457, 14095, 42285, 53561, 160683, 267805, 803415, 1017659, 3052977, 5088295, 15264885]

約数ペア:

[(1, 15264885), (3, 5088295), (5, 3052977), (15, 1017659), (19, 803415), (57, 267805), (95, 160683), (285, 53561), (361, 42285), (1083, 14095), (1805, 8457), (2819, 5415)]