301015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 425376

約数和(自身を除く): 124361

約数列:

[1, 5, 11, 13, 55, 65, 143, 421, 715, 2105, 4631, 5473, 23155, 27365, 60203, 301015]

約数ペア:

[(1, 301015), (5, 60203), (11, 27365), (13, 23155), (55, 5473), (65, 4631), (143, 2105), (421, 715)]