20139631695

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1797379}}^1$

素因数の和:1797476

約数の個数: 32

約数和(自身を含む): 36235180800

約数和(自身を除く): 16095549105

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 1797379, 5392137, 8986895, 16176411, 26960685, 48529233, 80882055, 149182457, 242646165, 447547371, 745912285, 1342642113, 2237736855, 4027926339, 6713210565, 20139631695]

約数ペア:

[(1, 20139631695), (3, 6713210565), (5, 4027926339), (9, 2237736855), (15, 1342642113), (27, 745912285), (45, 447547371), (83, 242646165), (135, 149182457), (249, 80882055), (415, 48529233), (747, 26960685), (1245, 16176411), (2241, 8986895), (3735, 5392137), (11205, 1797379)]