125664255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{164267}}^1$

素因数の和:164295

約数の個数: 24

約数和(自身を含む): 230632272

約数和(自身を除く): 104968017

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 164267, 492801, 821335, 1478403, 2464005, 2792539, 7392015, 8377617, 13962695, 25132851, 41888085, 125664255]

約数ペア:

[(1, 125664255), (3, 41888085), (5, 25132851), (9, 13962695), (15, 8377617), (17, 7392015), (45, 2792539), (51, 2464005), (85, 1478403), (153, 821335), (255, 492801), (765, 164267)]