12272435

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11354

約数の個数: 16

約数和(自身を含む): 17375232

約数和(自身を除く): 5102797

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 11311, 56555, 79177, 350641, 395885, 1753205, 2454487, 12272435]

約数ペア:

[(1, 12272435), (5, 2454487), (7, 1753205), (31, 395885), (35, 350641), (155, 79177), (217, 56555), (1085, 11311)]