4789395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 9172800

約数和(自身を除く): 4383405

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2729, 8187, 13645, 24561, 35477, 40935, 73683, 106431, 122805, 177385, 319293, 368415, 532155, 957879, 1596465, 4789395]

約数ペア:

[(1, 4789395), (3, 1596465), (5, 957879), (9, 532155), (13, 368415), (15, 319293), (27, 177385), (39, 122805), (45, 106431), (65, 73683), (117, 40935), (135, 35477), (195, 24561), (351, 13645), (585, 8187), (1755, 2729)]