12833265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 22216320

約数和(自身を除く): 9383055

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1217, 2109, 3515, 3651, 6085, 10545, 18255, 23123, 45029, 69369, 115615, 135087, 225145, 346845, 675435, 855551, 2566653, 4277755, 12833265]

約数ペア:

[(1, 12833265), (3, 4277755), (5, 2566653), (15, 855551), (19, 675435), (37, 346845), (57, 225145), (95, 135087), (111, 115615), (185, 69369), (285, 45029), (555, 23123), (703, 18255), (1217, 10545), (2109, 6085), (3515, 3651)]