260018165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{28309}}^1$

素因数の和:28492

約数の個数: 16

約数和(自身を含む): 342437760

約数和(自身を除く): 82419595

約数列:

[1, 5, 11, 55, 167, 835, 1837, 9185, 28309, 141545, 311399, 1556995, 4727603, 23638015, 52003633, 260018165]

約数ペア:

[(1, 260018165), (5, 52003633), (11, 23638015), (55, 4727603), (167, 1556995), (835, 311399), (1837, 141545), (9185, 28309)]