201740085

素因数分解:

$3^3\times 5^1\times {\mathrm{1494371}}^1$

素因数の和:1494385

約数の個数: 16

約数和(自身を含む): 358649280

約数和(自身を除く): 156909195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1494371, 4483113, 7471855, 13449339, 22415565, 40348017, 67246695, 201740085]

約数ペア:

[(1, 201740085), (3, 67246695), (5, 40348017), (9, 22415565), (15, 13449339), (27, 7471855), (45, 4483113), (135, 1494371)]