129647315

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{29167}}^1$

素因数の和:29306

約数の個数: 16

約数和(自身を含む): 179208192

約数和(自身を除く): 49560877

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 29167, 145835, 204169, 1020845, 3704209, 18521045, 25929463, 129647315]

約数ペア:

[(1, 129647315), (5, 25929463), (7, 18521045), (35, 3704209), (127, 1020845), (635, 204169), (889, 145835), (4445, 29167)]