225308161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18379}}^1$

素因数の和:18456

約数の個数: 16

約数和(自身を含む): 259378560

約数和(自身を除く): 34070399

約数列:

[1, 13, 23, 41, 299, 533, 943, 12259, 18379, 238927, 422717, 753539, 5495321, 9796007, 17331397, 225308161]

約数ペア:

[(1, 225308161), (13, 17331397), (23, 9796007), (41, 5495321), (299, 753539), (533, 422717), (943, 238927), (12259, 18379)]