193597825

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 249110048

約数和(自身を除く): 55512223

約数列:

[1, 5, 25, 43, 73, 215, 365, 1075, 1825, 2467, 3139, 12335, 15695, 61675, 78475, 106081, 180091, 530405, 900455, 2652025, 4502275, 7743913, 38719565, 193597825]

約数ペア:

[(1, 193597825), (5, 38719565), (25, 7743913), (43, 4502275), (73, 2652025), (215, 900455), (365, 530405), (1075, 180091), (1825, 106081), (2467, 78475), (3139, 61675), (12335, 15695)]