25136897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 27542592

約数和(自身を除く): 2405695

約数列:

[1, 17, 43, 137, 251, 731, 2329, 4267, 5891, 10793, 34387, 100147, 183481, 584579, 1478641, 25136897]

約数ペア:

[(1, 25136897), (17, 1478641), (43, 584579), (137, 183481), (251, 100147), (731, 34387), (2329, 10793), (4267, 5891)]