54748035

素因数分解:

$3^3\times 5^1\times {\mathrm{405541}}^1$

素因数の和:405555

約数の個数: 16

約数和(自身を含む): 97330080

約数和(自身を除く): 42582045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 405541, 1216623, 2027705, 3649869, 6083115, 10949607, 18249345, 54748035]

約数ペア:

[(1, 54748035), (3, 18249345), (5, 10949607), (9, 6083115), (15, 3649869), (27, 2027705), (45, 1216623), (135, 405541)]