89740755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 168648480

約数和(自身を除く): 78907725

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 179, 195, 537, 585, 857, 895, 1611, 2327, 2571, 2685, 4285, 6981, 7713, 8055, 11141, 11635, 12855, 20943, 33423, 34905, 38565, 55705, 100269, 104715, 153403, 167115, 460209, 501345, 767015, 1380627, 1994239, 2301045, 5982717, 6903135, 9971195, 17948151, 29913585, 89740755]

約数ペア:

[(1, 89740755), (3, 29913585), (5, 17948151), (9, 9971195), (13, 6903135), (15, 5982717), (39, 2301045), (45, 1994239), (65, 1380627), (117, 767015), (179, 501345), (195, 460209), (537, 167115), (585, 153403), (857, 104715), (895, 100269), (1611, 55705), (2327, 38565), (2571, 34905), (2685, 33423), (4285, 20943), (6981, 12855), (7713, 11635), (8055, 11141)]