15692569191

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7603}}^1$

素因数の和:7717

約数の個数: 72

約数和(自身を含む): 26049479040

約数和(自身を除く): 10356909849

約数列:

[1, 3, 9, 13, 23, 39, 59, 69, 117, 169, 177, 207, 299, 507, 531, 767, 897, 1357, 1521, 2301, 2691, 3887, 4071, 6903, 7603, 9971, 11661, 12213, 17641, 22809, 29913, 34983, 52923, 68427, 89739, 98839, 158769, 174869, 229333, 296517, 448577, 524607, 687999, 889551, 1284907, 1345731, 1573821, 2063997, 2273297, 3854721, 4037193, 5831501, 6819891, 10317271, 11564163, 17494503, 20459673, 29552861, 30951813, 52483509, 75809513, 88658583, 92855439, 134124523, 227428539, 265975749, 402373569, 682285617, 1207120707, 1743618799, 5230856397, 15692569191]

約数ペア:

[(1, 15692569191), (3, 5230856397), (9, 1743618799), (13, 1207120707), (23, 682285617), (39, 402373569), (59, 265975749), (69, 227428539), (117, 134124523), (169, 92855439), (177, 88658583), (207, 75809513), (299, 52483509), (507, 30951813), (531, 29552861), (767, 20459673), (897, 17494503), (1357, 11564163), (1521, 10317271), (2301, 6819891), (2691, 5831501), (3887, 4037193), (4071, 3854721), (6903, 2273297), (7603, 2063997), (9971, 1573821), (11661, 1345731), (12213, 1284907), (17641, 889551), (22809, 687999), (29913, 524607), (34983, 448577), (52923, 296517), (68427, 229333), (89739, 174869), (98839, 158769)]