25425805

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 31135104

約数和(自身を除く): 5709299

約数列:

[1, 5, 83, 197, 311, 415, 985, 1555, 16351, 25813, 61267, 81755, 129065, 306335, 5085161, 25425805]

約数ペア:

[(1, 25425805), (5, 5085161), (83, 306335), (197, 129065), (311, 81755), (415, 61267), (985, 25813), (1555, 16351)]