675528575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3433}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 889103808

約数和(自身を除く): 213575233

約数列:

[1, 5, 17, 25, 85, 425, 463, 2315, 3433, 7871, 11575, 17165, 39355, 58361, 85825, 196775, 291805, 1459025, 1589479, 7947395, 27021143, 39736975, 135105715, 675528575]

約数ペア:

[(1, 675528575), (5, 135105715), (17, 39736975), (25, 27021143), (85, 7947395), (425, 1589479), (463, 1459025), (2315, 291805), (3433, 196775), (7871, 85825), (11575, 58361), (17165, 39355)]