11456955

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 20284992

約数和(自身を除く): 8828037

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 5417, 16251, 27085, 48753, 81255, 243765, 254599, 763797, 1272995, 2291391, 3818985, 11456955]

約数ペア:

[(1, 11456955), (3, 3818985), (5, 2291391), (9, 1272995), (15, 763797), (45, 254599), (47, 243765), (141, 81255), (235, 48753), (423, 27085), (705, 16251), (2115, 5417)]