12954255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 22555584

約数和(自身を除く): 9601329

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1373, 1887, 3145, 4119, 6865, 9435, 20595, 23341, 50801, 70023, 116705, 152403, 254005, 350115, 762015, 863617, 2590851, 4318085, 12954255]

約数ペア:

[(1, 12954255), (3, 4318085), (5, 2590851), (15, 863617), (17, 762015), (37, 350115), (51, 254005), (85, 152403), (111, 116705), (185, 70023), (255, 50801), (555, 23341), (629, 20595), (1373, 9435), (1887, 6865), (3145, 4119)]