722187626495

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{10115381}}^1$

素因数の和:10115626

約数の個数: 16

約数和(自身を含む): 881252079840

約数和(自身を除く): 159064453345

約数列:

[1, 5, 109, 131, 545, 655, 14279, 71395, 10115381, 50576905, 1102576529, 1325114911, 5512882645, 6625574555, 144437525299, 722187626495]

約数ペア:

[(1, 722187626495), (5, 144437525299), (109, 6625574555), (131, 5512882645), (545, 1325114911), (655, 1102576529), (14279, 50576905), (71395, 10115381)]