13695895

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 16836480

約数和(自身を除く): 3140585

約数列:

[1, 5, 73, 157, 239, 365, 785, 1195, 11461, 17447, 37523, 57305, 87235, 187615, 2739179, 13695895]

約数ペア:

[(1, 13695895), (5, 2739179), (73, 187615), (157, 87235), (239, 57305), (365, 37523), (785, 17447), (1195, 11461)]