122176025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 162025344

約数和(自身を除く): 39849319

約数列:

[1, 5, 17, 25, 85, 103, 425, 515, 1751, 2575, 2791, 8755, 13955, 43775, 47447, 69775, 237235, 287473, 1186175, 1437365, 4887041, 7186825, 24435205, 122176025]

約数ペア:

[(1, 122176025), (5, 24435205), (17, 7186825), (25, 4887041), (85, 1437365), (103, 1186175), (425, 287473), (515, 237235), (1751, 69775), (2575, 47447), (2791, 43775), (8755, 13955)]