3621995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 4734912

約数和(自身を除く): 1112917

約数列:

[1, 5, 13, 65, 103, 515, 541, 1339, 2705, 6695, 7033, 35165, 55723, 278615, 724399, 3621995]

約数ペア:

[(1, 3621995), (5, 724399), (13, 278615), (65, 55723), (103, 35165), (515, 7033), (541, 6695), (1339, 2705)]