9321615

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 17150400

約数和(自身を除く): 7828785

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2381, 3915, 7143, 11905, 21429, 35715, 64287, 69049, 107145, 207147, 321435, 345245, 621441, 1035735, 1864323, 3107205, 9321615]

約数ペア:

[(1, 9321615), (3, 3107205), (5, 1864323), (9, 1035735), (15, 621441), (27, 345245), (29, 321435), (45, 207147), (87, 107145), (135, 69049), (145, 64287), (261, 35715), (435, 21429), (783, 11905), (1305, 7143), (2381, 3915)]