10820085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23269}}^1$

素因数の和:23308

約数の個数: 16

約数和(自身を含む): 17871360

約数和(自身を除く): 7051275

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 23269, 69807, 116345, 349035, 721339, 2164017, 3606695, 10820085]

約数ペア:

[(1, 10820085), (3, 3606695), (5, 2164017), (15, 721339), (31, 349035), (93, 116345), (155, 69807), (465, 23269)]