12311475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{14923}}^1$

素因数の和:14947

約数の個数: 24

約数和(自身を含む): 22206912

約数和(自身を除く): 9895437

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 14923, 44769, 74615, 164153, 223845, 373075, 492459, 820765, 1119225, 2462295, 4103825, 12311475]

約数ペア:

[(1, 12311475), (3, 4103825), (5, 2462295), (11, 1119225), (15, 820765), (25, 492459), (33, 373075), (55, 223845), (75, 164153), (165, 74615), (275, 44769), (825, 14923)]