90712035

素因数分解:

$3^3\times 5^1\times {\mathrm{671941}}^1$

素因数の和:671955

約数の個数: 16

約数和(自身を含む): 161266080

約数和(自身を除く): 70554045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 671941, 2015823, 3359705, 6047469, 10079115, 18142407, 30237345, 90712035]

約数ペア:

[(1, 90712035), (3, 30237345), (5, 18142407), (9, 10079115), (15, 6047469), (27, 3359705), (45, 2015823), (135, 671941)]