97777795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1789}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 124498080

約数和(自身を除く): 26720285

約数列:

[1, 5, 17, 85, 643, 1789, 3215, 8945, 10931, 30413, 54655, 152065, 1150327, 5751635, 19555559, 97777795]

約数ペア:

[(1, 97777795), (5, 19555559), (17, 5751635), (85, 1150327), (643, 152065), (1789, 54655), (3215, 30413), (8945, 10931)]