12534885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 25436160

約数和(自身を除く): 12901275

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 367, 495, 621, 759, 1035, 1101, 1265, 1485, 1835, 2277, 3105, 3303, 3795, 4037, 5505, 6831, 8441, 9909, 11385, 12111, 16515, 20185, 25323, 34155, 36333, 42205, 49545, 60555, 75969, 92851, 108999, 126615, 181665, 227907, 278553, 379845, 464255, 544995, 835659, 1139535, 1392765, 2506977, 4178295, 12534885]

約数ペア:

[(1, 12534885), (3, 4178295), (5, 2506977), (9, 1392765), (11, 1139535), (15, 835659), (23, 544995), (27, 464255), (33, 379845), (45, 278553), (55, 227907), (69, 181665), (99, 126615), (115, 108999), (135, 92851), (165, 75969), (207, 60555), (253, 49545), (297, 42205), (345, 36333), (367, 34155), (495, 25323), (621, 20185), (759, 16515), (1035, 12111), (1101, 11385), (1265, 9909), (1485, 8441), (1835, 6831), (2277, 5505), (3105, 4037), (3303, 3795)]