7884366335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1\times {\mathrm{797}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 10101454272

約数和(自身を除く): 2217087937

約数列:

[1, 5, 17, 85, 181, 643, 797, 905, 3077, 3215, 3985, 10931, 13549, 15385, 54655, 67745, 116383, 144257, 512471, 581915, 721285, 1978511, 2452369, 2562355, 8712007, 9892555, 12261845, 43560035, 92757251, 463786255, 1576873267, 7884366335]

約数ペア:

[(1, 7884366335), (5, 1576873267), (17, 463786255), (85, 92757251), (181, 43560035), (643, 12261845), (797, 9892555), (905, 8712007), (3077, 2562355), (3215, 2452369), (3985, 1978511), (10931, 721285), (13549, 581915), (15385, 512471), (54655, 144257), (67745, 116383)]