19733685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4117

約数の個数: 32

約数和(自身を含む): 35199360

約数和(自身を除く): 15465675

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4073, 4845, 12219, 20365, 61095, 69241, 77387, 207723, 232161, 346205, 386935, 1038615, 1160805, 1315579, 3946737, 6577895, 19733685]

約数ペア:

[(1, 19733685), (3, 6577895), (5, 3946737), (15, 1315579), (17, 1160805), (19, 1038615), (51, 386935), (57, 346205), (85, 232161), (95, 207723), (255, 77387), (285, 69241), (323, 61095), (969, 20365), (1615, 12219), (4073, 4845)]