47851695

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 85770240

約数和(自身を除く): 37918545

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 2791, 3429, 5715, 8373, 13955, 17145, 25119, 41865, 75357, 125595, 354457, 376785, 1063371, 1772285, 3190113, 5316855, 9570339, 15950565, 47851695]

約数ペア:

[(1, 47851695), (3, 15950565), (5, 9570339), (9, 5316855), (15, 3190113), (27, 1772285), (45, 1063371), (127, 376785), (135, 354457), (381, 125595), (635, 75357), (1143, 41865), (1905, 25119), (2791, 17145), (3429, 13955), (5715, 8373)]