61163575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 83231280

約数和(自身を除く): 22067705

約数列:

[1, 5, 11, 25, 55, 197, 275, 985, 1129, 2167, 4925, 5645, 10835, 12419, 28225, 54175, 62095, 222413, 310475, 1112065, 2446543, 5560325, 12232715, 61163575]

約数ペア:

[(1, 61163575), (5, 12232715), (11, 5560325), (25, 2446543), (55, 1112065), (197, 310475), (275, 222413), (985, 62095), (1129, 54175), (2167, 28225), (4925, 12419), (5645, 10835)]