2975175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1912

約数の個数: 36

約数和(自身を含む): 6093360

約数和(自身を除く): 3118185

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1889, 5667, 9445, 13223, 17001, 28335, 39669, 47225, 66115, 85005, 119007, 141675, 198345, 330575, 425025, 595035, 991725, 2975175]

約数ペア:

[(1, 2975175), (3, 991725), (5, 595035), (7, 425025), (9, 330575), (15, 198345), (21, 141675), (25, 119007), (35, 85005), (45, 66115), (63, 47225), (75, 39669), (105, 28335), (175, 17001), (225, 13223), (315, 9445), (525, 5667), (1575, 1889)]