9807050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1621}}^1$

素因数の和:1655

約数の個数: 36

約数和(自身を含む): 20062518

約数和(自身を除く): 10255468

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 1621, 3025, 3242, 6050, 8105, 16210, 17831, 35662, 40525, 81050, 89155, 178310, 196141, 392282, 445775, 891550, 980705, 1961410, 4903525, 9807050]

約数ペア:

[(1, 9807050), (2, 4903525), (5, 1961410), (10, 980705), (11, 891550), (22, 445775), (25, 392282), (50, 196141), (55, 178310), (110, 89155), (121, 81050), (242, 40525), (275, 35662), (550, 17831), (605, 16210), (1210, 8105), (1621, 6050), (3025, 3242)]