99512815

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{4051}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 126908640

約数和(自身を除く): 27395825

約数列:

[1, 5, 17, 85, 289, 1445, 4051, 4913, 20255, 24565, 68867, 344335, 1170739, 5853695, 19902563, 99512815]

約数ペア:

[(1, 99512815), (5, 19902563), (17, 5853695), (85, 1170739), (289, 344335), (1445, 68867), (4051, 24565), (4913, 20255)]