190027845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3701}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 378847872

約数和(自身を除く): 188820027

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1141, 1467, 2445, 3423, 3701, 5705, 7335, 10269, 11103, 17115, 18505, 25907, 33309, 51345, 55515, 77721, 129535, 166545, 233163, 388605, 603263, 1165815, 1809789, 3016315, 4222841, 5429367, 9048945, 12668523, 21114205, 27146835, 38005569, 63342615, 190027845]

約数ペア:

[(1, 190027845), (3, 63342615), (5, 38005569), (7, 27146835), (9, 21114205), (15, 12668523), (21, 9048945), (35, 5429367), (45, 4222841), (63, 3016315), (105, 1809789), (163, 1165815), (315, 603263), (489, 388605), (815, 233163), (1141, 166545), (1467, 129535), (2445, 77721), (3423, 55515), (3701, 51345), (5705, 33309), (7335, 25907), (10269, 18505), (11103, 17115)]