11391075

素因数分解:

$3^2\times 5^2\times {\mathrm{50627}}^1$

素因数の和:50643

約数の個数: 18

約数和(自身を含む): 20403084

約数和(自身を除く): 9012009

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 50627, 151881, 253135, 455643, 759405, 1265675, 2278215, 3797025, 11391075]

約数ペア:

[(1, 11391075), (3, 3797025), (5, 2278215), (9, 1265675), (15, 759405), (25, 455643), (45, 253135), (75, 151881), (225, 50627)]