25020379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 27599616

約数和(自身を除く): 2579237

約数列:

[1, 17, 31, 197, 241, 527, 3349, 4097, 6107, 7471, 47477, 103819, 127007, 807109, 1471787, 25020379]

約数ペア:

[(1, 25020379), (17, 1471787), (31, 807109), (197, 127007), (241, 103819), (527, 47477), (3349, 7471), (4097, 6107)]