42580515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91571}}^1$

素因数の和:91610

約数の個数: 16

約数和(自身を含む): 70327296

約数和(自身を除く): 27746781

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 91571, 274713, 457855, 1373565, 2838701, 8516103, 14193505, 42580515]

約数ペア:

[(1, 42580515), (3, 14193505), (5, 8516103), (15, 2838701), (31, 1373565), (93, 457855), (155, 274713), (465, 91571)]