11405655

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 19953648

約数和(自身を除く): 8547993

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 2243, 5085, 6729, 11215, 20187, 33645, 100935, 253459, 760377, 1267295, 2281131, 3801885, 11405655]

約数ペア:

[(1, 11405655), (3, 3801885), (5, 2281131), (9, 1267295), (15, 760377), (45, 253459), (113, 100935), (339, 33645), (565, 20187), (1017, 11215), (1695, 6729), (2243, 5085)]