47828745

素因数分解:

$3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1021}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 85357440

約数和(自身を除く): 37528695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 347, 1021, 1041, 1735, 3063, 3123, 5105, 5205, 9189, 9369, 15315, 15615, 27567, 45945, 46845, 137835, 354287, 1062861, 1771435, 3188583, 5314305, 9565749, 15942915, 47828745]

約数ペア:

[(1, 47828745), (3, 15942915), (5, 9565749), (9, 5314305), (15, 3188583), (27, 1771435), (45, 1062861), (135, 354287), (347, 137835), (1021, 46845), (1041, 45945), (1735, 27567), (3063, 15615), (3123, 15315), (5105, 9369), (5205, 9189)]