61906105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 76422528

約数和(自身を除く): 14516423

約数列:

[1, 5, 41, 205, 311, 971, 1555, 4855, 12751, 39811, 63755, 199055, 301981, 1509905, 12381221, 61906105]

約数ペア:

[(1, 61906105), (5, 12381221), (41, 1509905), (205, 301981), (311, 199055), (971, 63755), (1555, 39811), (4855, 12751)]