994993935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{300149}}^1$

素因数の和:300187

約数の個数: 32

約数和(自身を含む): 1815307200

約数和(自身を除く): 820313265

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 300149, 900447, 1500745, 3901937, 4502235, 5102533, 11705811, 15307599, 19509685, 25512665, 58529055, 66332929, 76537995, 198998787, 331664645, 994993935]

約数ペア:

[(1, 994993935), (3, 331664645), (5, 198998787), (13, 76537995), (15, 66332929), (17, 58529055), (39, 25512665), (51, 19509685), (65, 15307599), (85, 11705811), (195, 5102533), (221, 4502235), (255, 3901937), (663, 1500745), (1105, 900447), (3315, 300149)]