61106065

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 74552400

約数和(自身を除く): 13446335

約数列:

[1, 5, 89, 353, 389, 445, 1765, 1945, 31417, 34621, 137317, 157085, 173105, 686585, 12221213, 61106065]

約数ペア:

[(1, 61106065), (5, 12221213), (89, 686585), (353, 173105), (389, 157085), (445, 137317), (1765, 34621), (1945, 31417)]