13152.0000000

素因数分解:

$3^4\times 5^1\times {\mathrm{13421}}^1$

素因数の和:13438

約数の個数: 20

約数和(自身を含む): 9744372

約数和(自身を除く): 4308867

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13421, 40263, 67105, 120789, 201315, 362367, 603945, 1087101, 1811835, 5435505]

約数ペア:

[(1, 5435505), (3, 1811835), (5, 1087101), (9, 603945), (15, 362367), (27, 201315), (45, 120789), (81, 67105), (135, 40263), (405, 13421)]