6827145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 11891712

約数和(自身を除く): 5064567

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 223, 471, 669, 785, 1115, 2041, 2355, 2899, 3345, 6123, 8697, 10205, 14495, 30615, 35011, 43485, 105033, 175055, 455143, 525165, 1365429, 2275715, 6827145]

約数ペア:

[(1, 6827145), (3, 2275715), (5, 1365429), (13, 525165), (15, 455143), (39, 175055), (65, 105033), (157, 43485), (195, 35011), (223, 30615), (471, 14495), (669, 10205), (785, 8697), (1115, 6123), (2041, 3345), (2355, 2899)]