5114545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 6405840

約数和(自身を除く): 1291295

約数列:

[1, 5, 41, 61, 205, 305, 409, 2045, 2501, 12505, 16769, 24949, 83845, 124745, 1022909, 5114545]

約数ペア:

[(1, 5114545), (5, 1022909), (41, 124745), (61, 83845), (205, 24949), (305, 16769), (409, 12505), (2045, 2501)]