75245085

素因数分解:

$3^3\times 5^1\times {\mathrm{557371}}^1$

素因数の和:557385

約数の個数: 16

約数和(自身を含む): 133769280

約数和(自身を除く): 58524195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557371, 1672113, 2786855, 5016339, 8360565, 15049017, 25081695, 75245085]

約数ペア:

[(1, 75245085), (3, 25081695), (5, 15049017), (9, 8360565), (15, 5016339), (27, 2786855), (45, 1672113), (135, 557371)]