8944845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6581

約数の個数: 32

約数和(自身を含む): 17617152

約数和(自身を除く): 8672307

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 6553, 19659, 32765, 45871, 85189, 98295, 137613, 229355, 255567, 425945, 596323, 688065, 1277835, 1788969, 2981615, 8944845]

約数ペア:

[(1, 8944845), (3, 2981615), (5, 1788969), (7, 1277835), (13, 688065), (15, 596323), (21, 425945), (35, 255567), (39, 229355), (65, 137613), (91, 98295), (105, 85189), (195, 45871), (273, 32765), (455, 19659), (1365, 6553)]