201328215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1220171}}^1$

素因数の和:1220190

約数の個数: 16

約数和(自身を含む): 351409536

約数和(自身を除く): 150081321

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1220171, 3660513, 6100855, 13421881, 18302565, 40265643, 67109405, 201328215]

約数ペア:

[(1, 201328215), (3, 67109405), (5, 40265643), (11, 18302565), (15, 13421881), (33, 6100855), (55, 3660513), (165, 1220171)]