71252015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11483}}^1$

素因数の和:11578

約数の個数: 16

約数和(自身を含む): 91780128

約数和(自身を除く): 20528113

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 11483, 57415, 195211, 838259, 976055, 4191295, 14250403, 71252015]

約数ペア:

[(1, 71252015), (5, 14250403), (17, 4191295), (73, 976055), (85, 838259), (365, 195211), (1241, 57415), (6205, 11483)]