26940045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14843}}^1$

素因数の和:14873

約数の個数: 24

約数和(自身を含む): 47382048

約数和(自身を除く): 20442003

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 14843, 44529, 74215, 163273, 222645, 489819, 816365, 1796003, 2449095, 5388009, 8980015, 26940045]

約数ペア:

[(1, 26940045), (3, 8980015), (5, 5388009), (11, 2449095), (15, 1796003), (33, 816365), (55, 489819), (121, 222645), (165, 163273), (363, 74215), (605, 44529), (1815, 14843)]