39663465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 67858560

約数和(自身を除く): 28195095

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1427, 1635, 1853, 4281, 5559, 7135, 9265, 21405, 24259, 27795, 72777, 121295, 155543, 363885, 466629, 777715, 2333145, 2644231, 7932693, 13221155, 39663465]

約数ペア:

[(1, 39663465), (3, 13221155), (5, 7932693), (15, 2644231), (17, 2333145), (51, 777715), (85, 466629), (109, 363885), (255, 155543), (327, 121295), (545, 72777), (1427, 27795), (1635, 24259), (1853, 21405), (4281, 9265), (5559, 7135)]