744172385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{26171}}^1$

素因数の和:26245

約数の個数: 24

約数和(自身を含む): 1002492288

約数和(自身を除く): 258319903

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 5687, 26171, 28435, 130855, 287881, 1230037, 1439405, 3166691, 6150185, 13530407, 15833455, 67652035, 148834477, 744172385]

約数ペア:

[(1, 744172385), (5, 148834477), (11, 67652035), (47, 15833455), (55, 13530407), (121, 6150185), (235, 3166691), (517, 1439405), (605, 1230037), (2585, 287881), (5687, 130855), (26171, 28435)]