42789195

素因数分解:

$3^3\times 5^1\times {\mathrm{316957}}^1$

素因数の和:316971

約数の個数: 16

約数和(自身を含む): 76069920

約数和(自身を除く): 33280725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 316957, 950871, 1584785, 2852613, 4754355, 8557839, 14263065, 42789195]

約数ペア:

[(1, 42789195), (3, 14263065), (5, 8557839), (9, 4754355), (15, 2852613), (27, 1584785), (45, 950871), (135, 316957)]