201030515

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{122207}}^1$

素因数の和:122266

約数の個数: 16

約数和(自身を含む): 281567232

約数和(自身を除く): 80536717

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 122207, 611035, 855449, 4277245, 5743729, 28718645, 40206103, 201030515]

約数ペア:

[(1, 201030515), (5, 40206103), (7, 28718645), (35, 5743729), (47, 4277245), (235, 855449), (329, 611035), (1645, 122207)]