89202005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10259}}^1$

素因数の和:10348

約数の個数: 16

約数和(自身を含む): 112285440

約数和(自身を除く): 23083435

約数列:

[1, 5, 37, 47, 185, 235, 1739, 8695, 10259, 51295, 379583, 482173, 1897915, 2410865, 17840401, 89202005]

約数ペア:

[(1, 89202005), (5, 17840401), (37, 2410865), (47, 1897915), (185, 482173), (235, 379583), (1739, 51295), (8695, 10259)]