57105135

素因数分解:

$3^3\times 5^1\times {\mathrm{423001}}^1$

素因数の和:423015

約数の個数: 16

約数和(自身を含む): 101520480

約数和(自身を除く): 44415345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 423001, 1269003, 2115005, 3807009, 6345015, 11421027, 19035045, 57105135]

約数ペア:

[(1, 57105135), (3, 19035045), (5, 11421027), (9, 6345015), (15, 3807009), (27, 2115005), (45, 1269003), (135, 423001)]