336702925

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{79693}}^1$

素因数の和:79729

約数の個数: 18

約数和(自身を含む): 452104062

約数和(自身を除く): 115401137

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 79693, 398465, 1036009, 1992325, 5180045, 13468117, 25900225, 67340585, 336702925]

約数ペア:

[(1, 336702925), (5, 67340585), (13, 25900225), (25, 13468117), (65, 5180045), (169, 1992325), (325, 1036009), (845, 398465), (4225, 79693)]