6214575

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 10999296

約数和(自身を除く): 4784721

約数列:

[1, 3, 5, 15, 25, 41, 43, 47, 75, 123, 129, 141, 205, 215, 235, 615, 645, 705, 1025, 1075, 1175, 1763, 1927, 2021, 3075, 3225, 3525, 5289, 5781, 6063, 8815, 9635, 10105, 26445, 28905, 30315, 44075, 48175, 50525, 82861, 132225, 144525, 151575, 248583, 414305, 1242915, 2071525, 6214575]

約数ペア:

[(1, 6214575), (3, 2071525), (5, 1242915), (15, 414305), (25, 248583), (41, 151575), (43, 144525), (47, 132225), (75, 82861), (123, 50525), (129, 48175), (141, 44075), (205, 30315), (215, 28905), (235, 26445), (615, 10105), (645, 9635), (705, 8815), (1025, 6063), (1075, 5781), (1175, 5289), (1763, 3525), (1927, 3225), (2021, 3075)]