56199075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 96422400

約数和(自身を除く): 40223325

約数列:

[1, 3, 5, 15, 25, 47, 75, 107, 141, 149, 235, 321, 447, 535, 705, 745, 1175, 1605, 2235, 2675, 3525, 3725, 5029, 7003, 8025, 11175, 15087, 15943, 21009, 25145, 35015, 47829, 75435, 79715, 105045, 125725, 175075, 239145, 377175, 398575, 525225, 749321, 1195725, 2247963, 3746605, 11239815, 18733025, 56199075]

約数ペア:

[(1, 56199075), (3, 18733025), (5, 11239815), (15, 3746605), (25, 2247963), (47, 1195725), (75, 749321), (107, 525225), (141, 398575), (149, 377175), (235, 239145), (321, 175075), (447, 125725), (535, 105045), (705, 79715), (745, 75435), (1175, 47829), (1605, 35015), (2235, 25145), (2675, 21009), (3525, 15943), (3725, 15087), (5029, 11175), (7003, 8025)]