15185295

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 26822016

約数和(自身を除く): 11636721

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 6367, 19101, 31835, 57303, 95505, 286515, 337451, 1012353, 1687255, 3037059, 5061765, 15185295]

約数ペア:

[(1, 15185295), (3, 5061765), (5, 3037059), (9, 1687255), (15, 1012353), (45, 337451), (53, 286515), (159, 95505), (265, 57303), (477, 31835), (795, 19101), (2385, 6367)]