29021805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 54250560

約数和(自身を除く): 25228755

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 643, 765, 885, 1003, 1929, 2655, 3009, 3215, 5015, 5787, 9027, 9645, 10931, 15045, 28935, 32793, 37937, 45135, 54655, 98379, 113811, 163965, 189685, 341433, 491895, 569055, 644929, 1707165, 1934787, 3224645, 5804361, 9673935, 29021805]

約数ペア:

[(1, 29021805), (3, 9673935), (5, 5804361), (9, 3224645), (15, 1934787), (17, 1707165), (45, 644929), (51, 569055), (59, 491895), (85, 341433), (153, 189685), (177, 163965), (255, 113811), (295, 98379), (531, 54655), (643, 45135), (765, 37937), (885, 32793), (1003, 28935), (1929, 15045), (2655, 10931), (3009, 9645), (3215, 9027), (5015, 5787)]