8001815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 10611648

約数和(自身を除く): 2609833

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4093, 20465, 69581, 94139, 347905, 470695, 1600363, 8001815]

約数ペア:

[(1, 8001815), (5, 1600363), (17, 470695), (23, 347905), (85, 94139), (115, 69581), (391, 20465), (1955, 4093)]