2565053565

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2408501}}^1$

素因数の和:2408580

約数の個数: 16

約数和(自身を含む): 4161891456

約数和(自身を除く): 1596837891

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2408501, 7225503, 12042505, 36127515, 171003571, 513010713, 855017855, 2565053565]

約数ペア:

[(1, 2565053565), (3, 855017855), (5, 513010713), (15, 171003571), (71, 36127515), (213, 12042505), (355, 7225503), (1065, 2408501)]