11885775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{14407}}^1$

素因数の和:14431

約数の個数: 24

約数和(自身を含む): 21439104

約数和(自身を除く): 9553329

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 14407, 43221, 72035, 158477, 216105, 360175, 475431, 792385, 1080525, 2377155, 3961925, 11885775]

約数ペア:

[(1, 11885775), (3, 3961925), (5, 2377155), (11, 1080525), (15, 792385), (25, 475431), (33, 360175), (55, 216105), (75, 158477), (165, 72035), (275, 43221), (825, 14407)]