25247465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 32214672

約数和(自身を除く): 6967207

約数列:

[1, 5, 17, 85, 317, 937, 1585, 4685, 5389, 15929, 26945, 79645, 297029, 1485145, 5049493, 25247465]

約数ペア:

[(1, 25247465), (5, 5049493), (17, 1485145), (85, 297029), (317, 79645), (937, 26945), (1585, 15929), (4685, 5389)]