9148815

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 17655840

約数和(自身を除く): 8507025

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 401, 507, 585, 845, 1203, 1521, 1755, 2005, 2535, 3609, 4563, 5213, 6015, 7605, 10827, 15639, 18045, 22815, 26065, 46917, 54135, 67769, 78195, 140751, 203307, 234585, 338845, 609921, 703755, 1016535, 1829763, 3049605, 9148815]

約数ペア:

[(1, 9148815), (3, 3049605), (5, 1829763), (9, 1016535), (13, 703755), (15, 609921), (27, 338845), (39, 234585), (45, 203307), (65, 140751), (117, 78195), (135, 67769), (169, 54135), (195, 46917), (351, 26065), (401, 22815), (507, 18045), (585, 15639), (845, 10827), (1203, 7605), (1521, 6015), (1755, 5213), (2005, 4563), (2535, 3609)]