2012715

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 3792960

約数和(自身を除く): 1780245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 877, 2295, 2631, 4385, 7893, 13155, 14909, 23679, 39465, 44727, 74545, 118395, 134181, 223635, 402543, 670905, 2012715]

約数ペア:

[(1, 2012715), (3, 670905), (5, 402543), (9, 223635), (15, 134181), (17, 118395), (27, 74545), (45, 44727), (51, 39465), (85, 23679), (135, 14909), (153, 13155), (255, 7893), (459, 4385), (765, 2631), (877, 2295)]