1020199255

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1\times {\mathrm{3299}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 1236787200

約数和(自身を除く): 216587945

約数列:

[1, 5, 127, 487, 635, 2435, 3299, 16495, 61849, 309245, 418973, 1606613, 2094865, 8033065, 204039851, 1020199255]

約数ペア:

[(1, 1020199255), (5, 204039851), (127, 8033065), (487, 2094865), (635, 1606613), (2435, 418973), (3299, 309245), (16495, 61849)]