4860075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 9035136

約数和(自身を除く): 4175061

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 137, 165, 215, 275, 411, 473, 645, 685, 825, 1075, 1419, 1507, 2055, 2365, 3225, 3425, 4521, 5891, 7095, 7535, 10275, 11825, 17673, 22605, 29455, 35475, 37675, 64801, 88365, 113025, 147275, 194403, 324005, 441825, 972015, 1620025, 4860075]

約数ペア:

[(1, 4860075), (3, 1620025), (5, 972015), (11, 441825), (15, 324005), (25, 194403), (33, 147275), (43, 113025), (55, 88365), (75, 64801), (129, 37675), (137, 35475), (165, 29455), (215, 22605), (275, 17673), (411, 11825), (473, 10275), (645, 7535), (685, 7095), (825, 5891), (1075, 4521), (1419, 3425), (1507, 3225), (2055, 2365)]