450168275

素因数分解:

$5^2\times {\mathrm{331}}^1\times {\mathrm{54401}}^1$

素因数の和:54742

約数の個数: 12

約数和(自身を含む): 559905384

約数和(自身を除く): 109737109

約数列:

[1, 5, 25, 331, 1655, 8275, 54401, 272005, 1360025, 18006731, 90033655, 450168275]

約数ペア:

[(1, 450168275), (5, 90033655), (25, 18006731), (331, 1360025), (1655, 272005), (8275, 54401)]