1288235425

素因数分解:

$5^2\times {\mathrm{5843}}^1\times {\mathrm{8819}}^1$

素因数の和:14672

約数の個数: 12

約数和(自身を含む): 1597866480

約数和(自身を除く): 309631055

約数列:

[1, 5, 25, 5843, 8819, 29215, 44095, 146075, 220475, 51529417, 257647085, 1288235425]

約数ペア:

[(1, 1288235425), (5, 257647085), (25, 51529417), (5843, 220475), (8819, 146075), (29215, 44095)]