25479515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13033}}^1$

素因数の和:13078

約数の個数: 16

約数和(自身を含む): 33784128

約数和(自身を除く): 8304613

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 13033, 65165, 221561, 299759, 1107805, 1498795, 5095903, 25479515]

約数ペア:

[(1, 25479515), (5, 5095903), (17, 1498795), (23, 1107805), (85, 299759), (115, 221561), (391, 65165), (1955, 13033)]