39486325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 52851528

約数和(自身を除く): 13365203

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 1753, 4505, 8765, 22525, 29801, 43825, 92909, 149005, 464545, 745025, 1579453, 2322725, 7897265, 39486325]

約数ペア:

[(1, 39486325), (5, 7897265), (17, 2322725), (25, 1579453), (53, 745025), (85, 464545), (265, 149005), (425, 92909), (901, 43825), (1325, 29801), (1753, 22525), (4505, 8765)]