75807875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 111174336

約数和(自身を除く): 35366461

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 4241, 17875, 21205, 46651, 55133, 106025, 233255, 275665, 530125, 606463, 1166275, 1378325, 3032315, 5831375, 6891625, 15161575, 75807875]

約数ペア:

[(1, 75807875), (5, 15161575), (11, 6891625), (13, 5831375), (25, 3032315), (55, 1378325), (65, 1166275), (125, 606463), (143, 530125), (275, 275665), (325, 233255), (715, 106025), (1375, 55133), (1625, 46651), (3575, 21205), (4241, 17875)]