4787648385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{20443}}^1$

素因数の和:21665

約数の個数: 32

約数和(自身を含む): 8256759168

約数和(自身を除く): 3469110783

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1201, 3603, 6005, 15613, 18015, 20443, 46839, 61329, 78065, 102215, 234195, 265759, 306645, 797277, 1328795, 3986385, 24552043, 73656129, 122760215, 319176559, 368280645, 957529677, 1595882795, 4787648385]

約数ペア:

[(1, 4787648385), (3, 1595882795), (5, 957529677), (13, 368280645), (15, 319176559), (39, 122760215), (65, 73656129), (195, 24552043), (1201, 3986385), (3603, 1328795), (6005, 797277), (15613, 306645), (18015, 265759), (20443, 234195), (46839, 102215), (61329, 78065)]