84294405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 165285120

約数和(自身を除く): 80990715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1117, 1161, 1677, 1755, 1935, 2795, 3351, 5031, 5585, 5805, 8385, 10053, 14521, 15093, 16755, 25155, 30159, 43563, 48031, 50265, 72605, 75465, 130689, 144093, 150795, 217815, 240155, 392067, 432279, 624403, 653445, 720465, 1296837, 1873209, 1960335, 2161395, 3122015, 5619627, 6484185, 9366045, 16858881, 28098135, 84294405]

約数ペア:

[(1, 84294405), (3, 28098135), (5, 16858881), (9, 9366045), (13, 6484185), (15, 5619627), (27, 3122015), (39, 2161395), (43, 1960335), (45, 1873209), (65, 1296837), (117, 720465), (129, 653445), (135, 624403), (195, 432279), (215, 392067), (351, 240155), (387, 217815), (559, 150795), (585, 144093), (645, 130689), (1117, 75465), (1161, 72605), (1677, 50265), (1755, 48031), (1935, 43563), (2795, 30159), (3351, 25155), (5031, 16755), (5585, 15093), (5805, 14521), (8385, 10053)]