23160585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31511}}^1$

素因数の和:31533

約数の個数: 24

約数和(自身を含む): 43108416

約数和(自身を除く): 19947831

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 31511, 94533, 157555, 220577, 472665, 661731, 1102885, 1544039, 3308655, 4632117, 7720195, 23160585]

約数ペア:

[(1, 23160585), (3, 7720195), (5, 4632117), (7, 3308655), (15, 1544039), (21, 1102885), (35, 661731), (49, 472665), (105, 220577), (147, 157555), (245, 94533), (735, 31511)]