68501325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{19433}}^1$

素因数の和:19493

約数の個数: 24

約数和(自身を含む): 115671168

約数和(自身を除く): 47169843

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 19433, 58299, 97165, 291495, 485825, 913351, 1457475, 2740053, 4566755, 13700265, 22833775, 68501325]

約数ペア:

[(1, 68501325), (3, 22833775), (5, 13700265), (15, 4566755), (25, 2740053), (47, 1457475), (75, 913351), (141, 485825), (235, 291495), (705, 97165), (1175, 58299), (3525, 19433)]