16797645

素因数分解:

$3^3\times 5^1\times {\mathrm{124427}}^1$

素因数の和:124441

約数の個数: 16

約数和(自身を含む): 29862720

約数和(自身を除く): 13065075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 124427, 373281, 622135, 1119843, 1866405, 3359529, 5599215, 16797645]

約数ペア:

[(1, 16797645), (3, 5599215), (5, 3359529), (9, 1866405), (15, 1119843), (27, 622135), (45, 373281), (135, 124427)]