1493702995495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{977}}^1\times {\mathrm{15227}}^1$

素因数の和:16719

約数の個数: 32

約数和(自身を含む): 1840057959168

約数和(自身を除く): 346354963673

約数列:

[1, 5, 43, 215, 467, 977, 2335, 4885, 15227, 20081, 42011, 76135, 100405, 210055, 456259, 654761, 2281295, 3273805, 7111009, 14876779, 19619137, 35555045, 74383895, 98095685, 305773387, 639701497, 1528866935, 3198507485, 6947455793, 34737278965, 298740599099, 1493702995495]

約数ペア:

[(1, 1493702995495), (5, 298740599099), (43, 34737278965), (215, 6947455793), (467, 3198507485), (977, 1528866935), (2335, 639701497), (4885, 305773387), (15227, 98095685), (20081, 74383895), (42011, 35555045), (76135, 19619137), (100405, 14876779), (210055, 7111009), (456259, 3273805), (654761, 2281295)]