161003865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5843}}^1$

素因数の和:6029

約数の個数: 32

約数和(自身を含む): 282756096

約数和(自身を除く): 121752231

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2505, 5511, 5843, 9185, 17529, 27555, 29215, 64273, 87645, 192819, 321365, 964095, 975781, 2927343, 4878905, 10733591, 14636715, 32200773, 53667955, 161003865]

約数ペア:

[(1, 161003865), (3, 53667955), (5, 32200773), (11, 14636715), (15, 10733591), (33, 4878905), (55, 2927343), (165, 975781), (167, 964095), (501, 321365), (835, 192819), (1837, 87645), (2505, 64273), (5511, 29215), (5843, 27555), (9185, 17529)]