72590105

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28411}}^1$

素因数の和:28496

約数の個数: 16

約数和(自身を含む): 100919424

約数和(自身を除く): 28329319

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 28411, 142055, 198877, 994385, 2074003, 10370015, 14518021, 72590105]

約数ペア:

[(1, 72590105), (5, 14518021), (7, 10370015), (35, 2074003), (73, 994385), (365, 198877), (511, 142055), (2555, 28411)]