797023545

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 1290866304

約数和(自身を除く): 493842759

約数列:

[1, 3, 5, 15, 163, 181, 489, 543, 815, 905, 1801, 2445, 2715, 5403, 9005, 27015, 29503, 88509, 147515, 293563, 325981, 442545, 880689, 977943, 1467815, 1629905, 4403445, 4889715, 53134903, 159404709, 265674515, 797023545]

約数ペア:

[(1, 797023545), (3, 265674515), (5, 159404709), (15, 53134903), (163, 4889715), (181, 4403445), (489, 1629905), (543, 1467815), (815, 977943), (905, 880689), (1801, 442545), (2445, 325981), (2715, 293563), (5403, 147515), (9005, 88509), (27015, 29503)]