109521515

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 140470848

約数和(自身を除く): 30949333

約数列:

[1, 5, 23, 47, 115, 235, 529, 881, 1081, 2645, 4405, 5405, 20263, 24863, 41407, 101315, 124315, 207035, 466049, 952361, 2330245, 4761805, 21904303, 109521515]

約数ペア:

[(1, 109521515), (5, 21904303), (23, 4761805), (47, 2330245), (115, 952361), (235, 466049), (529, 207035), (881, 124315), (1081, 101315), (2645, 41407), (4405, 24863), (5405, 20263)]