71758065

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{57637}}^1$

素因数の和:57728

約数の個数: 16

約数和(自身を含む): 116198208

約数和(自身を除く): 44440143

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 57637, 172911, 288185, 864555, 4783871, 14351613, 23919355, 71758065]

約数ペア:

[(1, 71758065), (3, 23919355), (5, 14351613), (15, 4783871), (83, 864555), (249, 288185), (415, 172911), (1245, 57637)]