222005763645

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{997}}^1\times {\mathrm{23159}}^1$

素因数の和:24805

約数の個数: 32

約数和(自身を含む): 356135581440

約数和(自身を除く): 134129817795

約数列:

[1, 3, 5, 15, 641, 997, 1923, 2991, 3205, 4985, 9615, 14955, 23159, 69477, 115795, 347385, 639077, 1917231, 3195385, 9586155, 14844919, 23089523, 44534757, 69268569, 74224595, 115447615, 222673785, 346342845, 14800384243, 44401152729, 74001921215, 222005763645]

約数ペア:

[(1, 222005763645), (3, 74001921215), (5, 44401152729), (15, 14800384243), (641, 346342845), (997, 222673785), (1923, 115447615), (2991, 74224595), (3205, 69268569), (4985, 44534757), (9615, 23089523), (14955, 14844919), (23159, 9586155), (69477, 3195385), (115795, 1917231), (347385, 639077)]