13357365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 25491456

約数和(自身を除く): 12134091

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5531, 16593, 27655, 38717, 82965, 116151, 127213, 193585, 381639, 580755, 636065, 890491, 1908195, 2671473, 4452455, 13357365]

約数ペア:

[(1, 13357365), (3, 4452455), (5, 2671473), (7, 1908195), (15, 890491), (21, 636065), (23, 580755), (35, 381639), (69, 193585), (105, 127213), (115, 116151), (161, 82965), (345, 38717), (483, 27655), (805, 16593), (2415, 5531)]