15173361

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 25182144

約数和(自身を除く): 10008783

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1061, 1589, 2043, 3183, 4767, 7427, 9549, 14301, 22281, 66843, 240847, 722541, 1685929, 2167623, 5057787, 15173361]

約数ペア:

[(1, 15173361), (3, 5057787), (7, 2167623), (9, 1685929), (21, 722541), (63, 240847), (227, 66843), (681, 22281), (1061, 14301), (1589, 9549), (2043, 7427), (3183, 4767)]