51071155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4397}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 64597824

約数和(自身を除く): 13526669

約数列:

[1, 5, 23, 101, 115, 505, 2323, 4397, 11615, 21985, 101131, 444097, 505655, 2220485, 10214231, 51071155]

約数ペア:

[(1, 51071155), (5, 10214231), (23, 2220485), (101, 505655), (115, 444097), (505, 101131), (2323, 21985), (4397, 11615)]