248796865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{6199}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 312480000

約数和(自身を除く): 63683135

約数列:

[1, 5, 23, 115, 349, 1745, 6199, 8027, 30995, 40135, 142577, 712885, 2163451, 10817255, 49759373, 248796865]

約数ペア:

[(1, 248796865), (5, 49759373), (23, 10817255), (115, 2163451), (349, 712885), (1745, 142577), (6199, 40135), (8027, 30995)]