1249407145

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4289}}^1$

素因数の和:4378

約数の個数: 48

約数和(自身を含む): 1848646800

約数和(自身を除く): 599239655

約数列:

[1, 5, 7, 29, 35, 41, 49, 145, 203, 205, 245, 287, 1015, 1189, 1421, 1435, 2009, 4289, 5945, 7105, 8323, 10045, 21445, 30023, 41615, 58261, 124381, 150115, 175849, 210161, 291305, 621905, 870667, 879245, 1050805, 1230943, 4353335, 5099621, 6094669, 6154715, 8616601, 25498105, 30473345, 35697347, 43083005, 178486735, 249881429, 1249407145]

約数ペア:

[(1, 1249407145), (5, 249881429), (7, 178486735), (29, 43083005), (35, 35697347), (41, 30473345), (49, 25498105), (145, 8616601), (203, 6154715), (205, 6094669), (245, 5099621), (287, 4353335), (1015, 1230943), (1189, 1050805), (1421, 879245), (1435, 870667), (2009, 621905), (4289, 291305), (5945, 210161), (7105, 175849), (8323, 150115), (10045, 124381), (21445, 58261), (30023, 41615)]