11826075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 21169280

約数和(自身を除く): 9343205

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 129, 193, 215, 285, 475, 579, 645, 817, 965, 1075, 1425, 2451, 2895, 3225, 3667, 4085, 4825, 8299, 11001, 12255, 14475, 18335, 20425, 24897, 41495, 55005, 61275, 91675, 124485, 157681, 207475, 275025, 473043, 622425, 788405, 2365215, 3942025, 11826075]

約数ペア:

[(1, 11826075), (3, 3942025), (5, 2365215), (15, 788405), (19, 622425), (25, 473043), (43, 275025), (57, 207475), (75, 157681), (95, 124485), (129, 91675), (193, 61275), (215, 55005), (285, 41495), (475, 24897), (579, 20425), (645, 18335), (817, 14475), (965, 12255), (1075, 11001), (1425, 8299), (2451, 4825), (2895, 4085), (3225, 3667)]