2005430115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{4799}}^1$

素因数の和:6963

約数の個数: 32

約数和(自身を含む): 3457843200

約数和(自身を除く): 1452413085

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2143, 4799, 6429, 10715, 14397, 23995, 27859, 32145, 62387, 71985, 83577, 139295, 187161, 311935, 417885, 935805, 10284257, 30852771, 51421285, 133695341, 154263855, 401086023, 668476705, 2005430115]

約数ペア:

[(1, 2005430115), (3, 668476705), (5, 401086023), (13, 154263855), (15, 133695341), (39, 51421285), (65, 30852771), (195, 10284257), (2143, 935805), (4799, 417885), (6429, 311935), (10715, 187161), (14397, 139295), (23995, 83577), (27859, 71985), (32145, 62387)]