9758819825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{26731}}^1$

素因数の和:27617

約数の個数: 24

約数和(自身を含む): 12828152160

約数和(自身を除く): 3069332335

約数列:

[1, 5, 17, 25, 85, 425, 859, 4295, 14603, 21475, 26731, 73015, 133655, 365075, 454427, 668275, 2272135, 11360675, 22961929, 114809645, 390352793, 574048225, 1951763965, 9758819825]

約数ペア:

[(1, 9758819825), (5, 1951763965), (17, 574048225), (25, 390352793), (85, 114809645), (425, 22961929), (859, 11360675), (4295, 2272135), (14603, 668275), (21475, 454427), (26731, 365075), (73015, 133655)]