68890415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15091}}^1$

素因数の和:15190

約数の個数: 16

約数和(自身を含む): 91276416

約数和(自身を除く): 22386001

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 15091, 75455, 166001, 830005, 1252553, 6262765, 13778083, 68890415]

約数ペア:

[(1, 68890415), (5, 13778083), (11, 6262765), (55, 1252553), (83, 830005), (415, 166001), (913, 75455), (4565, 15091)]