1255180765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{10723}}^1$

素因数の和:11340

約数の個数: 16

約数和(自身を含む): 1545800256

約数和(自身を除く): 290619491

約数列:

[1, 5, 41, 205, 571, 2855, 10723, 23411, 53615, 117055, 439643, 2198215, 6122833, 30614165, 251036153, 1255180765]

約数ペア:

[(1, 1255180765), (5, 251036153), (41, 30614165), (205, 6122833), (571, 2198215), (2855, 439643), (10723, 117055), (23411, 53615)]