20348214645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{98737}}^1$

素因数の和:100005

約数の個数: 32

約数和(自身を含む): 35545680000

約数和(自身を除く): 15197465355

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1249, 3747, 6245, 13739, 18735, 41217, 68695, 98737, 206085, 296211, 493685, 1086107, 1481055, 3258321, 5430535, 16291605, 123322513, 369967539, 616612565, 1356547643, 1849837695, 4069642929, 6782738215, 20348214645]

約数ペア:

[(1, 20348214645), (3, 6782738215), (5, 4069642929), (11, 1849837695), (15, 1356547643), (33, 616612565), (55, 369967539), (165, 123322513), (1249, 16291605), (3747, 5430535), (6245, 3258321), (13739, 1481055), (18735, 1086107), (41217, 493685), (68695, 296211), (98737, 206085)]