10527500

素因数分解:

$2^2\times 5^4\times {\mathrm{4211}}^1$

素因数の和:4235

約数の個数: 30

約数和(自身を含む): 23027004

約数和(自身を除く): 12499504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4211, 8422, 16844, 21055, 42110, 84220, 105275, 210550, 421100, 526375, 1052750, 2105500, 2631875, 5263750, 10527500]

約数ペア:

[(1, 10527500), (2, 5263750), (4, 2631875), (5, 2105500), (10, 1052750), (20, 526375), (25, 421100), (50, 210550), (100, 105275), (125, 84220), (250, 42110), (500, 21055), (625, 16844), (1250, 8422), (2500, 4211)]