91639245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{265621}}^1$

素因数の和:265652

約数の個数: 16

約数和(自身を含む): 152998272

約数和(自身を除く): 61359027

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 265621, 796863, 1328105, 3984315, 6109283, 18327849, 30546415, 91639245]

約数ペア:

[(1, 91639245), (3, 30546415), (5, 18327849), (15, 6109283), (23, 3984315), (69, 1328105), (115, 796863), (345, 265621)]