788472465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4793}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 1377910656

約数和(自身を除く): 589438191

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 997, 2991, 4793, 4985, 10967, 14379, 14955, 23965, 32901, 52723, 54835, 71895, 158169, 164505, 263615, 790845, 4778621, 14335863, 23893105, 52564831, 71679315, 157694493, 262824155, 788472465]

約数ペア:

[(1, 788472465), (3, 262824155), (5, 157694493), (11, 71679315), (15, 52564831), (33, 23893105), (55, 14335863), (165, 4778621), (997, 790845), (2991, 263615), (4793, 164505), (4985, 158169), (10967, 71895), (14379, 54835), (14955, 52723), (23965, 32901)]