160951545

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{28163}}^1$

素因数の和:28301

約数の個数: 24

約数和(自身を含む): 281189376

約数和(自身を除く): 120237831

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 28163, 84489, 140815, 253467, 422445, 1267335, 3576701, 10730103, 17883505, 32190309, 53650515, 160951545]

約数ペア:

[(1, 160951545), (3, 53650515), (5, 32190309), (9, 17883505), (15, 10730103), (45, 3576701), (127, 1267335), (381, 422445), (635, 253467), (1143, 140815), (1905, 84489), (5715, 28163)]