9220905

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 16531200

約数和(自身を除く): 7310295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 409, 501, 835, 1227, 1503, 2045, 2505, 3681, 4509, 6135, 7515, 11043, 18405, 22545, 55215, 68303, 204909, 341515, 614727, 1024545, 1844181, 3073635, 9220905]

約数ペア:

[(1, 9220905), (3, 3073635), (5, 1844181), (9, 1024545), (15, 614727), (27, 341515), (45, 204909), (135, 68303), (167, 55215), (409, 22545), (501, 18405), (835, 11043), (1227, 7515), (1503, 6135), (2045, 4509), (2505, 3681)]