426708925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4423}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 562838976

約数和(自身を除く): 136130051

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 3859, 4423, 5675, 19295, 22115, 75191, 96475, 110575, 375955, 1004021, 1879775, 5020105, 17068357, 25100525, 85341785, 426708925]

約数ペア:

[(1, 426708925), (5, 85341785), (17, 25100525), (25, 17068357), (85, 5020105), (227, 1879775), (425, 1004021), (1135, 375955), (3859, 110575), (4423, 96475), (5675, 75191), (19295, 22115)]