39227075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 53755488

約数和(自身を除く): 14528413

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 4013, 9775, 20065, 68221, 92299, 100325, 341105, 461495, 1569083, 1705525, 2307475, 7845415, 39227075]

約数ペア:

[(1, 39227075), (5, 7845415), (17, 2307475), (23, 1705525), (25, 1569083), (85, 461495), (115, 341105), (391, 100325), (425, 92299), (575, 68221), (1955, 20065), (4013, 9775)]