66608415

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13099}}^1$

素因数の和:13223

約数の個数: 24

約数和(自身を含む): 116485200

約数和(自身を除く): 49876785

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 13099, 39297, 65495, 117891, 196485, 589455, 1480187, 4440561, 7400935, 13321683, 22202805, 66608415]

約数ペア:

[(1, 66608415), (3, 22202805), (5, 13321683), (9, 7400935), (15, 4440561), (45, 1480187), (113, 589455), (339, 196485), (565, 117891), (1017, 65495), (1695, 39297), (5085, 13099)]