13531845

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22003}}^1$

素因数の和:22052

約数の個数: 16

約数和(自身を含む): 22180032

約数和(自身を除く): 8648187

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 22003, 66009, 110015, 330045, 902123, 2706369, 4510615, 13531845]

約数ペア:

[(1, 13531845), (3, 4510615), (5, 2706369), (15, 902123), (41, 330045), (123, 110015), (205, 66009), (615, 22003)]