56112875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4968

約数の個数: 32

約数和(自身を含む): 86206848

約数和(自身を除く): 30093973

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 4933, 11375, 24665, 34531, 64129, 123325, 172655, 320645, 448903, 616625, 863275, 1603225, 2244515, 4316375, 8016125, 11222575, 56112875]

約数ペア:

[(1, 56112875), (5, 11222575), (7, 8016125), (13, 4316375), (25, 2244515), (35, 1603225), (65, 863275), (91, 616625), (125, 448903), (175, 320645), (325, 172655), (455, 123325), (875, 64129), (1625, 34531), (2275, 24665), (4933, 11375)]