2428996815

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{856789}}^1$

素因数の和:856813

約数の個数: 40

約数和(自身を含む): 4976236320

約数和(自身を除く): 2547239505

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 856789, 2570367, 4283945, 5997523, 7711101, 12851835, 17992569, 23133303, 29987615, 38555505, 53977707, 69399909, 89962845, 115666515, 161933121, 269888535, 346999545, 485799363, 809665605, 2428996815]

約数ペア:

[(1, 2428996815), (3, 809665605), (5, 485799363), (7, 346999545), (9, 269888535), (15, 161933121), (21, 115666515), (27, 89962845), (35, 69399909), (45, 53977707), (63, 38555505), (81, 29987615), (105, 23133303), (135, 17992569), (189, 12851835), (315, 7711101), (405, 5997523), (567, 4283945), (945, 2570367), (2835, 856789)]