5179985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 6642000

約数和(自身を除く): 1462015

約数列:

[1, 5, 17, 85, 149, 409, 745, 2045, 2533, 6953, 12665, 34765, 60941, 304705, 1035997, 5179985]

約数ペア:

[(1, 5179985), (5, 1035997), (17, 304705), (85, 60941), (149, 34765), (409, 12665), (745, 6953), (2045, 2533)]