98493865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 121657536

約数和(自身を除く): 23163671

約数列:

[1, 5, 43, 181, 215, 905, 2531, 7783, 12655, 38915, 108833, 458111, 544165, 2290555, 19698773, 98493865]

約数ペア:

[(1, 98493865), (5, 19698773), (43, 2290555), (181, 544165), (215, 458111), (905, 108833), (2531, 38915), (7783, 12655)]