64531255

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 79035264

約数和(自身を除く): 14504009

約数列:

[1, 5, 83, 131, 415, 655, 1187, 5935, 10873, 54365, 98521, 155497, 492605, 777485, 12906251, 64531255]

約数ペア:

[(1, 64531255), (5, 12906251), (83, 777485), (131, 492605), (415, 155497), (655, 98521), (1187, 54365), (5935, 10873)]