85531815

素因数分解:

$3^3\times 5^1\times {\mathrm{633569}}^1$

素因数の和:633583

約数の個数: 16

約数和(自身を含む): 152056800

約数和(自身を除く): 66524985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 633569, 1900707, 3167845, 5702121, 9503535, 17106363, 28510605, 85531815]

約数ペア:

[(1, 85531815), (3, 28510605), (5, 17106363), (9, 9503535), (15, 5702121), (27, 3167845), (45, 1900707), (135, 633569)]