2642162785

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1\times {\mathrm{9091}}^1$

素因数の和:10704

約数の個数: 16

約数和(自身を含む): 3258718272

約数和(自身を除く): 616555487

約数列:

[1, 5, 37, 185, 1571, 7855, 9091, 45455, 58127, 290635, 336367, 1681835, 14281961, 71409805, 528432557, 2642162785]

約数ペア:

[(1, 2642162785), (5, 528432557), (37, 71409805), (185, 14281961), (1571, 1681835), (7855, 336367), (9091, 290635), (45455, 58127)]