108519455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 144074112

約数和(自身を除く): 35554657

約数列:

[1, 5, 11, 55, 121, 181, 605, 905, 991, 1991, 4955, 9955, 10901, 21901, 54505, 109505, 119911, 179371, 599555, 896855, 1973081, 9865405, 21703891, 108519455]

約数ペア:

[(1, 108519455), (5, 21703891), (11, 9865405), (55, 1973081), (121, 896855), (181, 599555), (605, 179371), (905, 119911), (991, 109505), (1991, 54505), (4955, 21901), (9955, 10901)]