23739925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 32364000

約数和(自身を除く): 8624075

約数列:

[1, 5, 11, 25, 55, 173, 275, 499, 865, 1903, 2495, 4325, 5489, 9515, 12475, 27445, 47575, 86327, 137225, 431635, 949597, 2158175, 4747985, 23739925]

約数ペア:

[(1, 23739925), (5, 4747985), (11, 2158175), (25, 949597), (55, 431635), (173, 137225), (275, 86327), (499, 47575), (865, 27445), (1903, 12475), (2495, 9515), (4325, 5489)]