86965215

素因数分解:

$3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{2713}}^1$

素因数の和:4858

約数の個数: 16

約数和(自身を含む): 139260768

約数和(自身を除く): 52295553

約数列:

[1, 3, 5, 15, 2137, 2713, 6411, 8139, 10685, 13565, 32055, 40695, 5797681, 17393043, 28988405, 86965215]

約数ペア:

[(1, 86965215), (3, 28988405), (5, 17393043), (15, 5797681), (2137, 40695), (2713, 32055), (6411, 13565), (8139, 10685)]