15226146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 36691200

約数和(自身を除く): 21465054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2099, 2418, 3627, 4198, 6297, 7254, 12594, 18891, 27287, 37782, 54574, 65069, 81861, 130138, 163722, 195207, 245583, 390414, 491166, 585621, 845897, 1171242, 1691794, 2537691, 5075382, 7613073, 15226146]

約数ペア:

[(1, 15226146), (2, 7613073), (3, 5075382), (6, 2537691), (9, 1691794), (13, 1171242), (18, 845897), (26, 585621), (31, 491166), (39, 390414), (62, 245583), (78, 195207), (93, 163722), (117, 130138), (186, 81861), (234, 65069), (279, 54574), (403, 37782), (558, 27287), (806, 18891), (1209, 12594), (2099, 7254), (2418, 6297), (3627, 4198)]