2017392045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2861549}}^1$

素因数の和:2861604

約数の個数: 16

約数和(自身を含む): 3296505600

約数和(自身を除く): 1279113555

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2861549, 8584647, 14307745, 42923235, 134492803, 403478409, 672464015, 2017392045]

約数ペア:

[(1, 2017392045), (3, 672464015), (5, 403478409), (15, 134492803), (47, 42923235), (141, 14307745), (235, 8584647), (705, 2861549)]