151680815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212141}}^1$

素因数の和:212170

約数の個数: 16

約数和(自身を含む): 213839136

約数和(自身を除く): 62158321

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 212141, 1060705, 2333551, 2757833, 11667755, 13789165, 30336163, 151680815]

約数ペア:

[(1, 151680815), (5, 30336163), (11, 13789165), (13, 11667755), (55, 2757833), (65, 2333551), (143, 1060705), (715, 212141)]