12252185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 16225920

約数和(自身を除く): 3973735

約数列:

[1, 5, 11, 55, 89, 445, 979, 2503, 4895, 12515, 27533, 137665, 222767, 1113835, 2450437, 12252185]

約数ペア:

[(1, 12252185), (5, 2450437), (11, 1113835), (55, 222767), (89, 137665), (445, 27533), (979, 12515), (2503, 4895)]