71671495

素因数分解:

$5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{1433}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 98429760

約数和(自身を除く): 26758265

約数列:

[1, 5, 7, 35, 1429, 1433, 7145, 7165, 10003, 10031, 50015, 50155, 2047757, 10238785, 14334299, 71671495]

約数ペア:

[(1, 71671495), (5, 14334299), (7, 10238785), (35, 2047757), (1429, 50155), (1433, 50015), (7145, 10031), (7165, 10003)]