158959405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61493}}^1$

素因数の和:61556

約数の個数: 16

約数和(自身を含む): 212523264

約数和(自身を除く): 53563859

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 61493, 307465, 676423, 2890171, 3382115, 14450855, 31791881, 158959405]

約数ペア:

[(1, 158959405), (5, 31791881), (11, 14450855), (47, 3382115), (55, 2890171), (235, 676423), (517, 307465), (2585, 61493)]