103131985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17203}}^1$

素因数の和:17328

約数の個数: 16

約数和(自身を含む): 136255680

約数和(自身を除く): 33123695

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 17203, 86015, 189233, 946165, 1875127, 9375635, 20626397, 103131985]

約数ペア:

[(1, 103131985), (5, 20626397), (11, 9375635), (55, 1875127), (109, 946165), (545, 189233), (1199, 86015), (5995, 17203)]