1566145145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{635353}}^1$

素因数の和:635404

約数の個数: 16

約数和(自身を含む): 2058546960

約数和(自身を除く): 492401815

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 635353, 3176765, 10801001, 18425237, 54005005, 92126185, 313229029, 1566145145]

約数ペア:

[(1, 1566145145), (5, 313229029), (17, 92126185), (29, 54005005), (85, 18425237), (145, 10801001), (493, 3176765), (2465, 635353)]