2961474495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4029217}}^1$

素因数の和:4029239

約数の個数: 24

約数和(自身を含む): 5511970224

約数和(自身を除く): 2550495729

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4029217, 12087651, 20146085, 28204519, 60438255, 84613557, 141022595, 197431633, 423067785, 592294899, 987158165, 2961474495]

約数ペア:

[(1, 2961474495), (3, 987158165), (5, 592294899), (7, 423067785), (15, 197431633), (21, 141022595), (35, 84613557), (49, 60438255), (105, 28204519), (147, 20146085), (245, 12087651), (735, 4029217)]