157036739985

素因数分解:

$3^4\times 5^1\times {\mathrm{863}}^1\times {\mathrm{449299}}^1$

素因数の和:450179

約数の個数: 40

約数和(自身を含む): 281829715200

約数和(自身を除く): 124792975215

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 863, 2589, 4315, 7767, 12945, 23301, 38835, 69903, 116505, 349515, 449299, 1347897, 2246495, 4043691, 6739485, 12131073, 20218455, 36393219, 60655365, 181966095, 387745037, 1163235111, 1938725185, 3489705333, 5816175555, 10469115999, 17448526665, 31407347997, 52345579995, 157036739985]

約数ペア:

[(1, 157036739985), (3, 52345579995), (5, 31407347997), (9, 17448526665), (15, 10469115999), (27, 5816175555), (45, 3489705333), (81, 1938725185), (135, 1163235111), (405, 387745037), (863, 181966095), (2589, 60655365), (4315, 36393219), (7767, 20218455), (12945, 12131073), (23301, 6739485), (38835, 4043691), (69903, 2246495), (116505, 1347897), (349515, 449299)]