2015344985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1030867}}^1$

素因数の和:1030912

約数の個数: 16

約数和(自身を含む): 2672009856

約数和(自身を除く): 656664871

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1030867, 5154335, 17524739, 23709941, 87623695, 118549705, 403068997, 2015344985]

約数ペア:

[(1, 2015344985), (5, 403068997), (17, 118549705), (23, 87623695), (85, 23709941), (115, 17524739), (391, 5154335), (1955, 1030867)]