23287207285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{12671}}^1$

素因数の和:12945

約数の個数: 32

約数和(自身を含む): 29429858304

約数和(自身を除く): 6142651019

約数列:

[1, 5, 31, 71, 155, 167, 355, 835, 2201, 5177, 11005, 11857, 12671, 25885, 59285, 63355, 367567, 392801, 899641, 1837835, 1964005, 2116057, 4498205, 10580285, 27888871, 65597767, 139444355, 150240047, 327988835, 751200235, 4657441457, 23287207285]

約数ペア:

[(1, 23287207285), (5, 4657441457), (31, 751200235), (71, 327988835), (155, 150240047), (167, 139444355), (355, 65597767), (835, 27888871), (2201, 10580285), (5177, 4498205), (11005, 2116057), (11857, 1964005), (12671, 1837835), (25885, 899641), (59285, 392801), (63355, 367567)]