156639549945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10937}}^1\times {\mathrm{41513}}^1$

素因数の和:52481

約数の個数: 32

約数和(自身を含む): 261550156032

約数和(自身を除く): 104910606087

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 10937, 32811, 41513, 54685, 124539, 164055, 207565, 251551, 622695, 754653, 954799, 1257755, 2864397, 3773265, 4773995, 14321985, 454027681, 1362083043, 2270138405, 6810415215, 10442636663, 31327909989, 52213183315, 156639549945]

約数ペア:

[(1, 156639549945), (3, 52213183315), (5, 31327909989), (15, 10442636663), (23, 6810415215), (69, 2270138405), (115, 1362083043), (345, 454027681), (10937, 14321985), (32811, 4773995), (41513, 3773265), (54685, 2864397), (124539, 1257755), (164055, 954799), (207565, 754653), (251551, 622695)]