1330448945

素因数分解:

$5^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{25667}}^1$

素因数の和:27160

約数の個数: 16

約数和(自身を含む): 1825918848

約数和(自身を除く): 495469903

約数列:

[1, 5, 7, 35, 1481, 7405, 10367, 25667, 51835, 128335, 179669, 898345, 38012827, 190064135, 266089789, 1330448945]

約数ペア:

[(1, 1330448945), (5, 266089789), (7, 190064135), (35, 38012827), (1481, 898345), (7405, 179669), (10367, 128335), (25667, 51835)]