4912545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 4119135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 1567, 3135, 4701, 7835, 17237, 23505, 29773, 51711, 86185, 89319, 148865, 258555, 327503, 446595, 982509, 1637515, 4912545]

約数ペア:

[(1, 4912545), (3, 1637515), (5, 982509), (11, 446595), (15, 327503), (19, 258555), (33, 148865), (55, 89319), (57, 86185), (95, 51711), (165, 29773), (209, 23505), (285, 17237), (627, 7835), (1045, 4701), (1567, 3135)]