42321135

素因数分解:

$3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2389}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 67799520

約数和(自身を除く): 25478385

約数列:

[1, 3, 5, 15, 1181, 2389, 3543, 5905, 7167, 11945, 17715, 35835, 2821409, 8464227, 14107045, 42321135]

約数ペア:

[(1, 42321135), (3, 14107045), (5, 8464227), (15, 2821409), (1181, 35835), (2389, 17715), (3543, 11945), (5905, 7167)]