11293785

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 19758024

約数和(自身を除く): 8464239

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 2221, 5085, 6663, 11105, 19989, 33315, 99945, 250973, 752919, 1254865, 2258757, 3764595, 11293785]

約数ペア:

[(1, 11293785), (3, 3764595), (5, 2258757), (9, 1254865), (15, 752919), (45, 250973), (113, 99945), (339, 33315), (565, 19989), (1017, 11105), (1695, 6663), (2221, 5085)]