72769870405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{27061}}^1\times {\mathrm{11443}}^1$

素因数の和:38556

約数の個数: 16

約数和(自身を含む): 89192888064

約数和(自身を除く): 16423017659

約数列:

[1, 5, 47, 235, 11443, 27061, 57215, 135305, 537821, 1271867, 2689105, 6359335, 309659023, 1548295115, 14553974081, 72769870405]

約数ペア:

[(1, 72769870405), (5, 14553974081), (47, 1548295115), (235, 309659023), (11443, 6359335), (27061, 2689105), (57215, 1271867), (135305, 537821)]