120798315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{881}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 229503456

約数和(自身を除く): 108705141

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 277, 495, 831, 881, 1385, 2493, 2643, 3047, 4155, 4405, 7929, 9141, 9691, 12465, 13215, 15235, 27423, 29073, 39645, 45705, 48455, 87219, 137115, 145365, 244037, 436095, 732111, 1220185, 2196333, 2684407, 3660555, 8053221, 10981665, 13422035, 24159663, 40266105, 120798315]

約数ペア:

[(1, 120798315), (3, 40266105), (5, 24159663), (9, 13422035), (11, 10981665), (15, 8053221), (33, 3660555), (45, 2684407), (55, 2196333), (99, 1220185), (165, 732111), (277, 436095), (495, 244037), (831, 145365), (881, 137115), (1385, 87219), (2493, 48455), (2643, 45705), (3047, 39645), (4155, 29073), (4405, 27423), (7929, 15235), (9141, 13215), (9691, 12465)]