13442265

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 10931175

約数列:

[1, 3, 5, 9, 15, 45, 59, 61, 83, 177, 183, 249, 295, 305, 415, 531, 549, 747, 885, 915, 1245, 2655, 2745, 3599, 3735, 4897, 5063, 10797, 14691, 15189, 17995, 24485, 25315, 32391, 44073, 45567, 53985, 73455, 75945, 161955, 220365, 227835, 298717, 896151, 1493585, 2688453, 4480755, 13442265]

約数ペア:

[(1, 13442265), (3, 4480755), (5, 2688453), (9, 1493585), (15, 896151), (45, 298717), (59, 227835), (61, 220365), (83, 161955), (177, 75945), (183, 73455), (249, 53985), (295, 45567), (305, 44073), (415, 32391), (531, 25315), (549, 24485), (747, 17995), (885, 15189), (915, 14691), (1245, 10797), (2655, 5063), (2745, 4897), (3599, 3735)]