13090425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 22918176

約数和(自身を除く): 9827751

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10267, 30801, 51335, 154005, 174539, 256675, 523617, 770025, 872695, 2618085, 4363475, 13090425]

約数ペア:

[(1, 13090425), (3, 4363475), (5, 2618085), (15, 872695), (17, 770025), (25, 523617), (51, 256675), (75, 174539), (85, 154005), (255, 51335), (425, 30801), (1275, 10267)]