2638035

素因数分解:

$3^3\times 5^1\times {\mathrm{19541}}^1$

素因数の和:19555

約数の個数: 16

約数和(自身を含む): 4690080

約数和(自身を除く): 2052045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19541, 58623, 97705, 175869, 293115, 527607, 879345, 2638035]

約数ペア:

[(1, 2638035), (3, 879345), (5, 527607), (9, 293115), (15, 175869), (27, 97705), (45, 58623), (135, 19541)]