13474215

素因数分解:

$3^3\times 5^1\times {\mathrm{99809}}^1$

素因数の和:99823

約数の個数: 16

約数和(自身を含む): 23954400

約数和(自身を除く): 10480185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 99809, 299427, 499045, 898281, 1497135, 2694843, 4491405, 13474215]

約数ペア:

[(1, 13474215), (3, 4491405), (5, 2694843), (9, 1497135), (15, 898281), (27, 499045), (45, 299427), (135, 99809)]