122518655

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{2557}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 172757088

約数和(自身を除く): 50238433

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 1369, 2557, 6845, 9583, 12785, 17899, 47915, 89495, 94609, 473045, 662263, 3311315, 3500533, 17502665, 24503731, 122518655]

約数ペア:

[(1, 122518655), (5, 24503731), (7, 17502665), (35, 3500533), (37, 3311315), (185, 662263), (259, 473045), (1295, 94609), (1369, 89495), (2557, 47915), (6845, 17899), (9583, 12785)]