14020015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 17326656

約数和(自身を除く): 3306641

約数列:

[1, 5, 71, 73, 355, 365, 541, 2705, 5183, 25915, 38411, 39493, 192055, 197465, 2804003, 14020015]

約数ペア:

[(1, 14020015), (5, 2804003), (71, 197465), (73, 192055), (355, 39493), (365, 38411), (541, 25915), (2705, 5183)]