55258555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52879}}^1$

素因数の和:52914

約数の個数: 16

約数和(自身を含む): 76147200

約数和(自身を除く): 20888645

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 52879, 264395, 581669, 1004701, 2908345, 5023505, 11051711, 55258555]

約数ペア:

[(1, 55258555), (5, 11051711), (11, 5023505), (19, 2908345), (55, 1004701), (95, 581669), (209, 264395), (1045, 52879)]