48604815

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 101836800

約数和(自身を除く): 53231985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 49, 63, 67, 105, 141, 147, 201, 235, 245, 315, 329, 335, 343, 423, 441, 469, 603, 705, 735, 987, 1005, 1029, 1407, 1645, 1715, 2115, 2205, 2303, 2345, 2961, 3015, 3087, 3149, 3283, 4221, 4935, 5145, 6909, 7035, 9447, 9849, 11515, 14805, 15435, 15745, 16121, 16415, 20727, 21105, 22043, 22981, 28341, 29547, 34545, 47235, 48363, 49245, 66129, 68943, 80605, 103635, 110215, 114905, 141705, 145089, 147735, 154301, 198387, 206829, 241815, 330645, 344715, 462903, 725445, 771505, 991935, 1034145, 1080107, 1388709, 2314515, 3240321, 5400535, 6943545, 9720963, 16201605, 48604815]

約数ペア:

[(1, 48604815), (3, 16201605), (5, 9720963), (7, 6943545), (9, 5400535), (15, 3240321), (21, 2314515), (35, 1388709), (45, 1080107), (47, 1034145), (49, 991935), (63, 771505), (67, 725445), (105, 462903), (141, 344715), (147, 330645), (201, 241815), (235, 206829), (245, 198387), (315, 154301), (329, 147735), (335, 145089), (343, 141705), (423, 114905), (441, 110215), (469, 103635), (603, 80605), (705, 68943), (735, 66129), (987, 49245), (1005, 48363), (1029, 47235), (1407, 34545), (1645, 29547), (1715, 28341), (2115, 22981), (2205, 22043), (2303, 21105), (2345, 20727), (2961, 16415), (3015, 16121), (3087, 15745), (3149, 15435), (3283, 14805), (4221, 11515), (4935, 9849), (5145, 9447), (6909, 7035)]