7489365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 13036800

約数和(自身を除く): 5547435

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 199, 579, 597, 965, 995, 2509, 2587, 2895, 2985, 7527, 7761, 12545, 12935, 37635, 38407, 38805, 115221, 192035, 499291, 576105, 1497873, 2496455, 7489365]

約数ペア:

[(1, 7489365), (3, 2496455), (5, 1497873), (13, 576105), (15, 499291), (39, 192035), (65, 115221), (193, 38805), (195, 38407), (199, 37635), (579, 12935), (597, 12545), (965, 7761), (995, 7527), (2509, 2985), (2587, 2895)]