875475

素因数分解:

$3^3\times 5^2\times {\mathrm{1297}}^1$

素因数の和:1316

約数の個数: 24

約数和(自身を含む): 1609520

約数和(自身を除く): 734045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1297, 3891, 6485, 11673, 19455, 32425, 35019, 58365, 97275, 175095, 291825, 875475]

約数ペア:

[(1, 875475), (3, 291825), (5, 175095), (9, 97275), (15, 58365), (25, 35019), (27, 32425), (45, 19455), (75, 11673), (135, 6485), (225, 3891), (675, 1297)]