68396535

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13693}}^1$

素因数の和:13744

約数の個数: 32

約数和(自身を含む): 124889280

約数和(自身を除く): 56492745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 13693, 41079, 68465, 123237, 205395, 369711, 506641, 616185, 1519923, 1848555, 2533205, 4559769, 7599615, 13679307, 22798845, 68396535]

約数ペア:

[(1, 68396535), (3, 22798845), (5, 13679307), (9, 7599615), (15, 4559769), (27, 2533205), (37, 1848555), (45, 1519923), (111, 616185), (135, 506641), (185, 369711), (333, 205395), (555, 123237), (999, 68465), (1665, 41079), (4995, 13693)]