13222665

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 23299848

約数和(自身を除く): 10077183

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 4817, 14451, 24085, 43353, 72255, 216765, 293837, 881511, 1469185, 2644533, 4407555, 13222665]

約数ペア:

[(1, 13222665), (3, 4407555), (5, 2644533), (9, 1469185), (15, 881511), (45, 293837), (61, 216765), (183, 72255), (305, 43353), (549, 24085), (915, 14451), (2745, 4817)]