1336445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:121

約数の個数: 18

約数和(自身を含む): 1801086

約数和(自身を除く): 464641

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2209, 2585, 5687, 11045, 24299, 28435, 121495, 267289, 1336445]

約数ペア:

[(1, 1336445), (5, 267289), (11, 121495), (47, 28435), (55, 24299), (121, 11045), (235, 5687), (517, 2585), (605, 2209)]