9215055

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 16316352

約数和(自身を除く): 7101297

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4357, 13071, 21785, 39213, 65355, 196065, 204779, 614337, 1023895, 1843011, 3071685, 9215055]

約数ペア:

[(1, 9215055), (3, 3071685), (5, 1843011), (9, 1023895), (15, 614337), (45, 204779), (47, 196065), (141, 65355), (235, 39213), (423, 21785), (705, 13071), (2115, 4357)]