1341004805

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 1978560000

約数和(自身を除く): 637555195

約数列:

[1, 5, 7, 29, 35, 49, 59, 145, 203, 245, 295, 343, 413, 457, 1015, 1421, 1711, 1715, 2065, 2285, 2891, 3199, 7105, 8555, 9947, 11977, 13253, 14455, 15995, 20237, 22393, 26963, 49735, 59885, 66265, 83839, 92771, 101185, 111965, 134815, 156751, 188741, 419195, 463855, 586873, 649397, 781927, 783755, 943705, 1321187, 2934365, 3246985, 3909635, 4545779, 5473489, 6605935, 9248309, 22728895, 27367445, 38314423, 46241545, 191572115, 268200961, 1341004805]

約数ペア:

[(1, 1341004805), (5, 268200961), (7, 191572115), (29, 46241545), (35, 38314423), (49, 27367445), (59, 22728895), (145, 9248309), (203, 6605935), (245, 5473489), (295, 4545779), (343, 3909635), (413, 3246985), (457, 2934365), (1015, 1321187), (1421, 943705), (1711, 783755), (1715, 781927), (2065, 649397), (2285, 586873), (2891, 463855), (3199, 419195), (7105, 188741), (8555, 156751), (9947, 134815), (11977, 111965), (13253, 101185), (14455, 92771), (15995, 83839), (20237, 66265), (22393, 59885), (26963, 49735)]