455845143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 678985216

約数和(自身を除く): 223140073

約数列:

[1, 3, 13, 37, 39, 103, 111, 309, 481, 1339, 1443, 3067, 3811, 4017, 9201, 11433, 39871, 49543, 113479, 119613, 148629, 315901, 340437, 947703, 1475227, 4106713, 4425681, 11688337, 12320139, 35065011, 151948381, 455845143]

約数ペア:

[(1, 455845143), (3, 151948381), (13, 35065011), (37, 12320139), (39, 11688337), (103, 4425681), (111, 4106713), (309, 1475227), (481, 947703), (1339, 340437), (1443, 315901), (3067, 148629), (3811, 119613), (4017, 113479), (9201, 49543), (11433, 39871)]