7540945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 9711360

約数和(自身を除く): 2170415

約数列:

[1, 5, 17, 79, 85, 395, 1123, 1343, 5615, 6715, 19091, 88717, 95455, 443585, 1508189, 7540945]

約数ペア:

[(1, 7540945), (5, 1508189), (17, 443585), (79, 95455), (85, 88717), (395, 19091), (1123, 6715), (1343, 5615)]