89963335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 135442944

約数和(自身を除く): 45479609

約数列:

[1, 5, 7, 11, 35, 55, 77, 181, 385, 905, 1267, 1291, 1991, 6335, 6455, 9037, 9955, 13937, 14201, 45185, 69685, 71005, 99407, 233671, 497035, 1168355, 1635697, 2570381, 8178485, 12851905, 17992667, 89963335]

約数ペア:

[(1, 89963335), (5, 17992667), (7, 12851905), (11, 8178485), (35, 2570381), (55, 1635697), (77, 1168355), (181, 497035), (385, 233671), (905, 99407), (1267, 71005), (1291, 69685), (1991, 45185), (6335, 14201), (6455, 13937), (9037, 9955)]