20174060925

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1080271}}^1$

素因数の和:1080370

約数の個数: 36

約数和(自身を含む): 36569367744

約数和(自身を除く): 16395306819

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 6225, 18675, 1080271, 3240813, 5401355, 9722439, 16204065, 27006775, 48612195, 81020325, 89662493, 243060975, 268987479, 448312465, 806962437, 1344937395, 2241562325, 4034812185, 6724686975, 20174060925]

約数ペア:

[(1, 20174060925), (3, 6724686975), (5, 4034812185), (9, 2241562325), (15, 1344937395), (25, 806962437), (45, 448312465), (75, 268987479), (83, 243060975), (225, 89662493), (249, 81020325), (415, 48612195), (747, 27006775), (1245, 16204065), (2075, 9722439), (3735, 5401355), (6225, 3240813), (18675, 1080271)]