90282218615

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1\times {\mathrm{1069}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 110059857600

約数和(自身を除く): 19777638985

約数列:

[1, 5, 109, 241, 545, 643, 1069, 1205, 3215, 5345, 26269, 70087, 116521, 131345, 154963, 257629, 350435, 582605, 687367, 774815, 1288145, 3436835, 16890967, 28081561, 74923003, 84454835, 140407805, 165655447, 374615015, 828277235, 18056443723, 90282218615]

約数ペア:

[(1, 90282218615), (5, 18056443723), (109, 828277235), (241, 374615015), (545, 165655447), (643, 140407805), (1069, 84454835), (1205, 74923003), (3215, 28081561), (5345, 16890967), (26269, 3436835), (70087, 1288145), (116521, 774815), (131345, 687367), (154963, 582605), (257629, 350435)]