56620485

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5309}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 101952000

約数和(自身を除く): 45331515

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 5309, 10665, 15927, 26545, 47781, 79635, 143343, 238905, 419411, 716715, 1258233, 2097055, 3774699, 6291165, 11324097, 18873495, 56620485]

約数ペア:

[(1, 56620485), (3, 18873495), (5, 11324097), (9, 6291165), (15, 3774699), (27, 2097055), (45, 1258233), (79, 716715), (135, 419411), (237, 238905), (395, 143343), (711, 79635), (1185, 47781), (2133, 26545), (3555, 15927), (5309, 10665)]