351323248315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{6337}}^1$

素因数の和:6760

約数の個数: 64

約数和(自身を含む): 473326301952

約数和(自身を除く): 122003053637

約数列:

[1, 5, 13, 41, 65, 71, 205, 293, 355, 533, 923, 1465, 2665, 2911, 3809, 4615, 6337, 12013, 14555, 19045, 20803, 31685, 37843, 60065, 82381, 104015, 156169, 189215, 259817, 270439, 411905, 449927, 780845, 852923, 1299085, 1352195, 1856741, 2249635, 3377621, 4264615, 5849051, 9283705, 11087999, 16888105, 18447007, 24137633, 29245255, 55439995, 76126381, 92235035, 120688165, 131828611, 239811091, 380631905, 659143055, 989642953, 1199055455, 1713771943, 4948214765, 5404973051, 8568859715, 27024865255, 70264649663, 351323248315]

約数ペア:

[(1, 351323248315), (5, 70264649663), (13, 27024865255), (41, 8568859715), (65, 5404973051), (71, 4948214765), (205, 1713771943), (293, 1199055455), (355, 989642953), (533, 659143055), (923, 380631905), (1465, 239811091), (2665, 131828611), (2911, 120688165), (3809, 92235035), (4615, 76126381), (6337, 55439995), (12013, 29245255), (14555, 24137633), (19045, 18447007), (20803, 16888105), (31685, 11087999), (37843, 9283705), (60065, 5849051), (82381, 4264615), (104015, 3377621), (156169, 2249635), (189215, 1856741), (259817, 1352195), (270439, 1299085), (411905, 852923), (449927, 780845)]