23384145

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 15806895

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 809, 1927, 2427, 4045, 5781, 9635, 12135, 28905, 33169, 38023, 99507, 114069, 165845, 190115, 497535, 570345, 1558943, 4676829, 7794715, 23384145]

約数ペア:

[(1, 23384145), (3, 7794715), (5, 4676829), (15, 1558943), (41, 570345), (47, 497535), (123, 190115), (141, 165845), (205, 114069), (235, 99507), (615, 38023), (705, 33169), (809, 28905), (1927, 12135), (2427, 9635), (4045, 5781)]