39185055

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 85149792

約数和(自身を除く): 45964737

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1367, 1911, 2205, 3185, 4095, 4101, 5733, 6835, 9555, 9569, 12303, 17771, 20505, 28665, 28707, 47845, 53313, 61515, 66983, 86121, 88855, 124397, 143535, 159939, 200949, 266565, 334915, 373191, 430605, 602847, 621985, 799695, 870779, 1004745, 1119573, 1865955, 2612337, 3014235, 4353895, 5597865, 7837011, 13061685, 39185055]

約数ペア:

[(1, 39185055), (3, 13061685), (5, 7837011), (7, 5597865), (9, 4353895), (13, 3014235), (15, 2612337), (21, 1865955), (35, 1119573), (39, 1004745), (45, 870779), (49, 799695), (63, 621985), (65, 602847), (91, 430605), (105, 373191), (117, 334915), (147, 266565), (195, 200949), (245, 159939), (273, 143535), (315, 124397), (441, 88855), (455, 86121), (585, 66983), (637, 61515), (735, 53313), (819, 47845), (1365, 28707), (1367, 28665), (1911, 20505), (2205, 17771), (3185, 12303), (4095, 9569), (4101, 9555), (5733, 6835)]