15164847

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 23304960

約数和(自身を除く): 8140113

約数列:

[1, 3, 9, 27, 67, 83, 101, 201, 249, 303, 603, 747, 909, 1809, 2241, 2727, 5561, 6767, 8383, 16683, 20301, 25149, 50049, 60903, 75447, 150147, 182709, 226341, 561661, 1684983, 5054949, 15164847]

約数ペア:

[(1, 15164847), (3, 5054949), (9, 1684983), (27, 561661), (67, 226341), (83, 182709), (101, 150147), (201, 75447), (249, 60903), (303, 50049), (603, 25149), (747, 20301), (909, 16683), (1809, 8383), (2241, 6767), (2727, 5561)]