12100055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11579}}^1$

素因数の和:11614

約数の個数: 16

約数和(自身を含む): 16675200

約数和(自身を除く): 4575145

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 11579, 57895, 127369, 220001, 636845, 1100005, 2420011, 12100055]

約数ペア:

[(1, 12100055), (5, 2420011), (11, 1100005), (19, 636845), (55, 220001), (95, 127369), (209, 57895), (1045, 11579)]