2028844515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{13789}}^1$

素因数の和:14391

約数の個数: 32

約数和(自身を含む): 3443307840

約数和(自身を除く): 1414463325

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 577, 1731, 2885, 8655, 9809, 13789, 29427, 41367, 49045, 68945, 147135, 206835, 234413, 703239, 1172065, 3516195, 7956253, 23868759, 39781265, 119343795, 135256301, 405768903, 676281505, 2028844515]

約数ペア:

[(1, 2028844515), (3, 676281505), (5, 405768903), (15, 135256301), (17, 119343795), (51, 39781265), (85, 23868759), (255, 7956253), (577, 3516195), (1731, 1172065), (2885, 703239), (8655, 234413), (9809, 206835), (13789, 147135), (29427, 68945), (41367, 49045)]