242781135

素因数分解:

$3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{22511}}^1$

素因数の和:23238

約数の個数: 16

約数和(自身を含む): 389007360

約数和(自身を除く): 146226225

約数列:

[1, 3, 5, 15, 719, 2157, 3595, 10785, 22511, 67533, 112555, 337665, 16185409, 48556227, 80927045, 242781135]

約数ペア:

[(1, 242781135), (3, 80927045), (5, 48556227), (15, 16185409), (719, 337665), (2157, 112555), (3595, 67533), (10785, 22511)]