12339645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 21513600

約数和(自身を除く): 9173955

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1493, 1653, 2755, 4479, 7465, 8265, 22395, 28367, 43297, 85101, 129891, 141835, 216485, 425505, 649455, 822643, 2467929, 4113215, 12339645]

約数ペア:

[(1, 12339645), (3, 4113215), (5, 2467929), (15, 822643), (19, 649455), (29, 425505), (57, 216485), (87, 141835), (95, 129891), (145, 85101), (285, 43297), (435, 28367), (551, 22395), (1493, 8265), (1653, 7465), (2755, 4479)]