26144725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 34604928

約数和(自身を除く): 8460203

約数列:

[1, 5, 17, 25, 85, 227, 271, 425, 1135, 1355, 3859, 4607, 5675, 6775, 19295, 23035, 61517, 96475, 115175, 307585, 1045789, 1537925, 5228945, 26144725]

約数ペア:

[(1, 26144725), (5, 5228945), (17, 1537925), (25, 1045789), (85, 307585), (227, 115175), (271, 96475), (425, 61517), (1135, 23035), (1355, 19295), (3859, 6775), (4607, 5675)]