91837135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 120086064

約数和(自身を除く): 28248929

約数列:

[1, 5, 13, 65, 169, 251, 433, 845, 1255, 2165, 3263, 5629, 16315, 28145, 42419, 73177, 108683, 212095, 365885, 543415, 1412879, 7064395, 18367427, 91837135]

約数ペア:

[(1, 91837135), (5, 18367427), (13, 7064395), (65, 1412879), (169, 543415), (251, 365885), (433, 212095), (845, 108683), (1255, 73177), (2165, 42419), (3263, 28145), (5629, 16315)]