22080165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 36875520

約数和(自身を除く): 14795355

約数列:

[1, 3, 5, 15, 29, 87, 145, 193, 263, 435, 579, 789, 965, 1315, 2895, 3945, 5597, 7627, 16791, 22881, 27985, 38135, 50759, 83955, 114405, 152277, 253795, 761385, 1472011, 4416033, 7360055, 22080165]

約数ペア:

[(1, 22080165), (3, 7360055), (5, 4416033), (15, 1472011), (29, 761385), (87, 253795), (145, 152277), (193, 114405), (263, 83955), (435, 50759), (579, 38135), (789, 27985), (965, 22881), (1315, 16791), (2895, 7627), (3945, 5597)]