427988135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{15937}}^1$

素因数の和:16114

約数の個数: 16

約数和(自身を含む): 530161632

約数和(自身を除く): 102173497

約数列:

[1, 5, 41, 131, 205, 655, 5371, 15937, 26855, 79685, 653417, 2087747, 3267085, 10438735, 85597627, 427988135]

約数ペア:

[(1, 427988135), (5, 85597627), (41, 10438735), (131, 3267085), (205, 2087747), (655, 653417), (5371, 79685), (15937, 26855)]