426683805

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 698548224

約数和(自身を除く): 271864419

約数列:

[1, 3, 5, 15, 67, 127, 201, 335, 381, 635, 1005, 1905, 3343, 8509, 10029, 16715, 25527, 42545, 50145, 127635, 223981, 424561, 671943, 1119905, 1273683, 2122805, 3359715, 6368415, 28445587, 85336761, 142227935, 426683805]

約数ペア:

[(1, 426683805), (3, 142227935), (5, 85336761), (15, 28445587), (67, 6368415), (127, 3359715), (201, 2122805), (335, 1273683), (381, 1119905), (635, 671943), (1005, 424561), (1905, 223981), (3343, 127635), (8509, 50145), (10029, 42545), (16715, 25527)]