41521005

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 75019032

約数和(自身を除く): 33498027

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 471, 653, 785, 1413, 1959, 2355, 3265, 4239, 5877, 7065, 9795, 12717, 17631, 21195, 29385, 52893, 63585, 88155, 102521, 264465, 307563, 512605, 922689, 1537815, 2768067, 4613445, 8304201, 13840335, 41521005]

約数ペア:

[(1, 41521005), (3, 13840335), (5, 8304201), (9, 4613445), (15, 2768067), (27, 1537815), (45, 922689), (81, 512605), (135, 307563), (157, 264465), (405, 102521), (471, 88155), (653, 63585), (785, 52893), (1413, 29385), (1959, 21195), (2355, 17631), (3265, 12717), (4239, 9795), (5877, 7065)]