1246322565

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 2262758400

約数和(自身を除く): 1016435835

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 137, 237, 395, 411, 685, 711, 853, 1185, 1233, 2055, 2133, 2559, 3555, 3699, 4265, 6165, 7677, 10665, 10823, 12795, 18495, 23031, 32469, 38385, 54115, 67387, 97407, 115155, 116861, 162345, 202161, 292221, 336935, 350583, 487035, 584305, 606483, 1010805, 1051749, 1461105, 1752915, 1819449, 3032415, 3155247, 5258745, 9097245, 9232019, 15776235, 27696057, 46160095, 83088171, 138480285, 249264513, 415440855, 1246322565]

約数ペア:

[(1, 1246322565), (3, 415440855), (5, 249264513), (9, 138480285), (15, 83088171), (27, 46160095), (45, 27696057), (79, 15776235), (135, 9232019), (137, 9097245), (237, 5258745), (395, 3155247), (411, 3032415), (685, 1819449), (711, 1752915), (853, 1461105), (1185, 1051749), (1233, 1010805), (2055, 606483), (2133, 584305), (2559, 487035), (3555, 350583), (3699, 336935), (4265, 292221), (6165, 202161), (7677, 162345), (10665, 116861), (10823, 115155), (12795, 97407), (18495, 67387), (23031, 54115), (32469, 38385)]