27561135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 51121152

約数和(自身を除く): 23560017

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 3697, 7455, 11091, 18485, 25879, 55455, 77637, 129395, 262487, 388185, 787461, 1312435, 1837409, 3937305, 5512227, 9187045, 27561135]

約数ペア:

[(1, 27561135), (3, 9187045), (5, 5512227), (7, 3937305), (15, 1837409), (21, 1312435), (35, 787461), (71, 388185), (105, 262487), (213, 129395), (355, 77637), (497, 55455), (1065, 25879), (1491, 18485), (2485, 11091), (3697, 7455)]