99331385

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 120622656

約数和(自身を除く): 21291271

約数列:

[1, 5, 163, 307, 397, 815, 1535, 1985, 50041, 64711, 121879, 250205, 323555, 609395, 19866277, 99331385]

約数ペア:

[(1, 99331385), (5, 19866277), (163, 609395), (307, 323555), (397, 250205), (815, 121879), (1535, 64711), (1985, 50041)]