4989896355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3697}}^1$

素因数の和:3868

約数の個数: 64

約数和(自身を含む): 8690595840

約数和(自身を除く): 3700699485

約数列:

[1, 3, 5, 15, 17, 51, 67, 79, 85, 201, 237, 255, 335, 395, 1005, 1139, 1185, 1343, 3417, 3697, 4029, 5293, 5695, 6715, 11091, 15879, 17085, 18485, 20145, 26465, 55455, 62849, 79395, 89981, 188547, 247699, 269943, 292063, 314245, 449905, 743097, 876189, 942735, 1238495, 1349715, 1460315, 3715485, 4210883, 4380945, 4965071, 12632649, 14895213, 19568221, 21054415, 24825355, 58704663, 63163245, 74476065, 97841105, 293523315, 332659757, 997979271, 1663298785, 4989896355]

約数ペア:

[(1, 4989896355), (3, 1663298785), (5, 997979271), (15, 332659757), (17, 293523315), (51, 97841105), (67, 74476065), (79, 63163245), (85, 58704663), (201, 24825355), (237, 21054415), (255, 19568221), (335, 14895213), (395, 12632649), (1005, 4965071), (1139, 4380945), (1185, 4210883), (1343, 3715485), (3417, 1460315), (3697, 1349715), (4029, 1238495), (5293, 942735), (5695, 876189), (6715, 743097), (11091, 449905), (15879, 314245), (17085, 292063), (18485, 269943), (20145, 247699), (26465, 188547), (55455, 89981), (62849, 79395)]