47785485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 36817395

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 4079, 11715, 12237, 20395, 44869, 61185, 134607, 224345, 289609, 673035, 868827, 1448045, 3185699, 4344135, 9557097, 15928495, 47785485]

約数ペア:

[(1, 47785485), (3, 15928495), (5, 9557097), (11, 4344135), (15, 3185699), (33, 1448045), (55, 868827), (71, 673035), (165, 289609), (213, 224345), (355, 134607), (781, 61185), (1065, 44869), (2343, 20395), (3905, 12237), (4079, 11715)]