23341905

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 42472320

約数和(自身を除く): 19130415

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4021, 5805, 12063, 20105, 36189, 60315, 108567, 172903, 180945, 518709, 542835, 864515, 1556127, 2593545, 4668381, 7780635, 23341905]

約数ペア:

[(1, 23341905), (3, 7780635), (5, 4668381), (9, 2593545), (15, 1556127), (27, 864515), (43, 542835), (45, 518709), (129, 180945), (135, 172903), (215, 108567), (387, 60315), (645, 36189), (1161, 20105), (1935, 12063), (4021, 5805)]