17164955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 21811680

約数和(自身を除く): 4646725

約数列:

[1, 5, 29, 43, 145, 215, 1247, 2753, 6235, 13765, 79837, 118379, 399185, 591895, 3432991, 17164955]

約数ペア:

[(1, 17164955), (5, 3432991), (29, 591895), (43, 399185), (145, 118379), (215, 79837), (1247, 13765), (2753, 6235)]