25205898545

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{2447}}^1\times {\mathrm{5903}}^1$

素因数の和:8704

約数の個数: 16

約数和(自身を含む): 30351283200

約数和(自身を除く): 5145384655

約数列:

[1, 5, 349, 1745, 2447, 5903, 12235, 29515, 854003, 2060147, 4270015, 10300735, 14444641, 72223205, 5041179709, 25205898545]

約数ペア:

[(1, 25205898545), (5, 5041179709), (349, 72223205), (1745, 14444641), (2447, 10300735), (5903, 4270015), (12235, 2060147), (29515, 854003)]