8045281815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 13727577600

約数和(自身を除く): 5682295785

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 229, 285, 393, 655, 687, 941, 1145, 1965, 2489, 2823, 3435, 4351, 4705, 7467, 12445, 13053, 14115, 17879, 21755, 29999, 37335, 53637, 65265, 89395, 89997, 123271, 149995, 215489, 268185, 369813, 449985, 569981, 616355, 646467, 1077445, 1709943, 1849065, 2342149, 2849905, 3232335, 4094291, 7026447, 8549715, 11710745, 12282873, 20471455, 28229059, 35132235, 61414365, 84687177, 141145295, 423435885, 536352121, 1609056363, 2681760605, 8045281815]

約数ペア:

[(1, 8045281815), (3, 2681760605), (5, 1609056363), (15, 536352121), (19, 423435885), (57, 141145295), (95, 84687177), (131, 61414365), (229, 35132235), (285, 28229059), (393, 20471455), (655, 12282873), (687, 11710745), (941, 8549715), (1145, 7026447), (1965, 4094291), (2489, 3232335), (2823, 2849905), (3435, 2342149), (4351, 1849065), (4705, 1709943), (7467, 1077445), (12445, 646467), (13053, 616355), (14115, 569981), (17879, 449985), (21755, 369813), (29999, 268185), (37335, 215489), (53637, 149995), (65265, 123271), (89395, 89997)]