26440015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 39464064

約数和(自身を除く): 13024049

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1201, 1295, 3145, 4403, 6005, 8407, 20417, 22015, 42035, 44437, 102085, 142919, 222185, 311059, 714595, 755429, 1555295, 3777145, 5288003, 26440015]

約数ペア:

[(1, 26440015), (5, 5288003), (7, 3777145), (17, 1555295), (35, 755429), (37, 714595), (85, 311059), (119, 222185), (185, 142919), (259, 102085), (595, 44437), (629, 42035), (1201, 22015), (1295, 20417), (3145, 8407), (4403, 6005)]