872182275

素因数分解:

$3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{28433}}^1$

素因数の和:28855

約数の個数: 24

約数和(自身を含む): 1445584560

約数和(自身を除く): 573402285

約数列:

[1, 3, 5, 15, 25, 75, 409, 1227, 2045, 6135, 10225, 28433, 30675, 85299, 142165, 426495, 710825, 2132475, 11629097, 34887291, 58145485, 174436455, 290727425, 872182275]

約数ペア:

[(1, 872182275), (3, 290727425), (5, 174436455), (15, 58145485), (25, 34887291), (75, 11629097), (409, 2132475), (1227, 710825), (2045, 426495), (6135, 142165), (10225, 85299), (28433, 30675)]