200875145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{54959}}^1$

素因数の和:55024

約数の個数: 16

約数和(自身を含む): 261169920

約数和(自身を除く): 60294775

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 54959, 274795, 934303, 2363237, 4671515, 11816185, 40175029, 200875145]

約数ペア:

[(1, 200875145), (5, 40175029), (17, 11816185), (43, 4671515), (85, 2363237), (215, 934303), (731, 274795), (3655, 54959)]