98557645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20903}}^1$

素因数の和:20972

約数の個数: 16

約数和(自身を含む): 126427392

約数和(自身を除く): 27869747

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 20903, 104515, 480769, 857023, 2403845, 4285115, 19711529, 98557645]

約数ペア:

[(1, 98557645), (5, 19711529), (23, 4285115), (41, 2403845), (115, 857023), (205, 480769), (943, 104515), (4715, 20903)]