121489765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{5437}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 150741360

約数和(自身を除く): 29251595

約数列:

[1, 5, 41, 109, 205, 545, 4469, 5437, 22345, 27185, 222917, 592633, 1114585, 2963165, 24297953, 121489765]

約数ペア:

[(1, 121489765), (5, 24297953), (41, 2963165), (109, 1114585), (205, 592633), (545, 222917), (4469, 27185), (5437, 22345)]