152297475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10859}}^1$

素因数の和:10900

約数の個数: 48

約数和(自身を含む): 290874240

約数和(自身を除く): 138576765

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 10859, 14025, 32577, 54295, 119449, 162885, 184603, 271475, 358347, 553809, 597245, 814425, 923015, 1791735, 2030633, 2769045, 2986225, 4615075, 6091899, 8958675, 10153165, 13845225, 30459495, 50765825, 152297475]

約数ペア:

[(1, 152297475), (3, 50765825), (5, 30459495), (11, 13845225), (15, 10153165), (17, 8958675), (25, 6091899), (33, 4615075), (51, 2986225), (55, 2769045), (75, 2030633), (85, 1791735), (165, 923015), (187, 814425), (255, 597245), (275, 553809), (425, 358347), (561, 271475), (825, 184603), (935, 162885), (1275, 119449), (2805, 54295), (4675, 32577), (10859, 14025)]