22805075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 31256928

約数和(自身を除く): 8451853

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 2333, 9775, 11665, 39661, 53659, 58325, 198305, 268295, 912203, 991525, 1341475, 4561015, 22805075]

約数ペア:

[(1, 22805075), (5, 4561015), (17, 1341475), (23, 991525), (25, 912203), (85, 268295), (115, 198305), (391, 58325), (425, 53659), (575, 39661), (1955, 11665), (2333, 9775)]