71380055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9511}}^1$

素因数の和:9614

約数の個数: 16

約数和(自身を含む): 91315200

約数和(自身を除く): 19935145

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 9511, 47555, 180709, 751369, 903545, 3756845, 14276011, 71380055]

約数ペア:

[(1, 71380055), (5, 14276011), (19, 3756845), (79, 903545), (95, 751369), (395, 180709), (1501, 47555), (7505, 9511)]