91267345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 122457888

約数和(自身を除く): 31190543

約数列:

[1, 5, 13, 37, 65, 137, 185, 277, 481, 685, 1385, 1781, 2405, 3601, 5069, 8905, 10249, 18005, 25345, 37949, 51245, 65897, 133237, 189745, 329485, 493337, 666185, 1404113, 2466685, 7020565, 18253469, 91267345]

約数ペア:

[(1, 91267345), (5, 18253469), (13, 7020565), (37, 2466685), (65, 1404113), (137, 666185), (185, 493337), (277, 329485), (481, 189745), (685, 133237), (1385, 65897), (1781, 51245), (2405, 37949), (3601, 25345), (5069, 18005), (8905, 10249)]