9013815

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 16727040

約数和(自身を除く): 7713225

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2903, 3105, 8709, 14515, 26127, 43545, 66769, 78381, 130635, 200307, 333845, 391905, 600921, 1001535, 1802763, 3004605, 9013815]

約数ペア:

[(1, 9013815), (3, 3004605), (5, 1802763), (9, 1001535), (15, 600921), (23, 391905), (27, 333845), (45, 200307), (69, 130635), (115, 78381), (135, 66769), (207, 43545), (345, 26127), (621, 14515), (1035, 8709), (2903, 3105)]