9406475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 12728352

約数和(自身を除く): 3321877

約数列:

[1, 5, 13, 25, 65, 103, 281, 325, 515, 1339, 1405, 2575, 3653, 6695, 7025, 18265, 28943, 33475, 91325, 144715, 376259, 723575, 1881295, 9406475]

約数ペア:

[(1, 9406475), (5, 1881295), (13, 723575), (25, 376259), (65, 144715), (103, 91325), (281, 33475), (325, 28943), (515, 18265), (1339, 7025), (1405, 6695), (2575, 3653)]