9161870255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2153201}}^1$

素因数の和:2153266

約数の個数: 16

約数和(自身を含む): 11782321344

約数和(自身を除く): 2620451089

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 2153201, 10766005, 49523623, 79668437, 247618115, 398342185, 1832374051, 9161870255]

約数ペア:

[(1, 9161870255), (5, 1832374051), (23, 398342185), (37, 247618115), (115, 79668437), (185, 49523623), (851, 10766005), (4255, 2153201)]