797290055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{407821}}^1$

素因数の和:407866

約数の個数: 16

約数和(自身を含む): 1057074624

約数和(自身を除く): 259784569

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 407821, 2039105, 6932957, 9379883, 34664785, 46899415, 159458011, 797290055]

約数ペア:

[(1, 797290055), (5, 159458011), (17, 46899415), (23, 34664785), (85, 9379883), (115, 6932957), (391, 2039105), (1955, 407821)]