11321865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10939}}^1$

素因数の和:10973

約数の個数: 24

約数和(自身を含む): 20479680

約数和(自身を除く): 9157815

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 10939, 32817, 54695, 98451, 164085, 251597, 492255, 754791, 1257985, 2264373, 3773955, 11321865]

約数ペア:

[(1, 11321865), (3, 3773955), (5, 2264373), (9, 1257985), (15, 754791), (23, 492255), (45, 251597), (69, 164085), (115, 98451), (207, 54695), (345, 32817), (1035, 10939)]