61031575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 84588336

約数和(自身を除く): 23556761

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 5413, 11275, 27065, 59543, 135325, 221933, 297715, 1109665, 1488575, 2441263, 5548325, 12206315, 61031575]

約数ペア:

[(1, 61031575), (5, 12206315), (11, 5548325), (25, 2441263), (41, 1488575), (55, 1109665), (205, 297715), (275, 221933), (451, 135325), (1025, 59543), (2255, 27065), (5413, 11275)]