838606485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{10651}}^1$

素因数の和:10869

約数の個数: 32

約数和(自身を含む): 1395838080

約数和(自身を除く): 557231595

約数列:

[1, 3, 5, 15, 29, 87, 145, 181, 435, 543, 905, 2715, 5249, 10651, 15747, 26245, 31953, 53255, 78735, 159765, 308879, 926637, 1544395, 1927831, 4633185, 5783493, 9639155, 28917465, 55907099, 167721297, 279535495, 838606485]

約数ペア:

[(1, 838606485), (3, 279535495), (5, 167721297), (15, 55907099), (29, 28917465), (87, 9639155), (145, 5783493), (181, 4633185), (435, 1927831), (543, 1544395), (905, 926637), (2715, 308879), (5249, 159765), (10651, 78735), (15747, 53255), (26245, 31953)]