6868485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 13104000

約数和(自身を除く): 6235515

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 199, 295, 531, 585, 597, 767, 885, 995, 1791, 2301, 2587, 2655, 2985, 3835, 6903, 7761, 8955, 11505, 11741, 12935, 23283, 34515, 35223, 38805, 58705, 105669, 116415, 152633, 176115, 457899, 528345, 763165, 1373697, 2289495, 6868485]

約数ペア:

[(1, 6868485), (3, 2289495), (5, 1373697), (9, 763165), (13, 528345), (15, 457899), (39, 176115), (45, 152633), (59, 116415), (65, 105669), (117, 58705), (177, 38805), (195, 35223), (199, 34515), (295, 23283), (531, 12935), (585, 11741), (597, 11505), (767, 8955), (885, 7761), (995, 6903), (1791, 3835), (2301, 2985), (2587, 2655)]