23904335

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 35707392

約数和(自身を除く): 11803057

約数列:

[1, 5, 7, 13, 35, 65, 91, 107, 455, 491, 535, 749, 1391, 2455, 3437, 3745, 6383, 6955, 9737, 17185, 31915, 44681, 48685, 52537, 223405, 262685, 367759, 682981, 1838795, 3414905, 4780867, 23904335]

約数ペア:

[(1, 23904335), (5, 4780867), (7, 3414905), (13, 1838795), (35, 682981), (65, 367759), (91, 262685), (107, 223405), (455, 52537), (491, 48685), (535, 44681), (749, 31915), (1391, 17185), (2455, 9737), (3437, 6955), (3745, 6383)]