5215135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 6609600

約数和(自身を除く): 1394465

約数列:

[1, 5, 23, 101, 115, 449, 505, 2245, 2323, 10327, 11615, 45349, 51635, 226745, 1043027, 5215135]

約数ペア:

[(1, 5215135), (5, 1043027), (23, 226745), (101, 51635), (115, 45349), (449, 11615), (505, 10327), (2245, 2323)]