99973325

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 126884736

約数和(自身を除く): 26911411

約数列:

[1, 5, 25, 71, 151, 355, 373, 755, 1775, 1865, 3775, 9325, 10721, 26483, 53605, 56323, 132415, 268025, 281615, 662075, 1408075, 3998933, 19994665, 99973325]

約数ペア:

[(1, 99973325), (5, 19994665), (25, 3998933), (71, 1408075), (151, 662075), (355, 281615), (373, 268025), (755, 132415), (1775, 56323), (1865, 53605), (3775, 26483), (9325, 10721)]