12411075

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 20697088

約数和(自身を除く): 8286013

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1303, 1905, 3175, 3909, 6515, 9525, 19545, 32575, 97725, 165481, 496443, 827405, 2482215, 4137025, 12411075]

約数ペア:

[(1, 12411075), (3, 4137025), (5, 2482215), (15, 827405), (25, 496443), (75, 165481), (127, 97725), (381, 32575), (635, 19545), (1303, 9525), (1905, 6515), (3175, 3909)]