47988045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{16927}}^1$

素因数の和:16951

約数の個数: 40

約数和(自身を含む): 98317824

約数和(自身を除く): 50329779

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 16927, 50781, 84635, 118489, 152343, 253905, 355467, 457029, 592445, 761715, 1066401, 1371087, 1777335, 2285145, 3199203, 5332005, 6855435, 9597609, 15996015, 47988045]

約数ペア:

[(1, 47988045), (3, 15996015), (5, 9597609), (7, 6855435), (9, 5332005), (15, 3199203), (21, 2285145), (27, 1777335), (35, 1371087), (45, 1066401), (63, 761715), (81, 592445), (105, 457029), (135, 355467), (189, 253905), (315, 152343), (405, 118489), (567, 84635), (945, 50781), (2835, 16927)]