1941345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6163}}^1$

素因数の和:6181

約数の個数: 24

約数和(自身を含む): 3846336

約数和(自身を除く): 1904991

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6163, 18489, 30815, 43141, 55467, 92445, 129423, 215705, 277335, 388269, 647115, 1941345]

約数ペア:

[(1, 1941345), (3, 647115), (5, 388269), (7, 277335), (9, 215705), (15, 129423), (21, 92445), (35, 55467), (45, 43141), (63, 30815), (105, 18489), (315, 6163)]