40245495

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6373}}^1$

素因数の和:6802

約数の個数: 16

約数和(自身を含む): 64555872

約数和(自身を除く): 24310377

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 6373, 19119, 31865, 95595, 2683033, 8049099, 13415165, 40245495]

約数ペア:

[(1, 40245495), (3, 13415165), (5, 8049099), (15, 2683033), (421, 95595), (1263, 31865), (2105, 19119), (6315, 6373)]