15528078486

素因数分解:

$2^1\times 3^3\times {\mathrm{2239}}^1\times {\mathrm{128431}}^1$

素因数の和:130681

約数の個数: 32

約数和(自身を含む): 34522521600

約数和(自身を除く): 18994443114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2239, 4478, 6717, 13434, 20151, 40302, 60453, 120906, 128431, 256862, 385293, 770586, 1155879, 2311758, 3467637, 6935274, 287557009, 575114018, 862671027, 1725342054, 2588013081, 5176026162, 7764039243, 15528078486]

約数ペア:

[(1, 15528078486), (2, 7764039243), (3, 5176026162), (6, 2588013081), (9, 1725342054), (18, 862671027), (27, 575114018), (54, 287557009), (2239, 6935274), (4478, 3467637), (6717, 2311758), (13434, 1155879), (20151, 770586), (40302, 385293), (60453, 256862), (120906, 128431)]