2013752685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 3725568000

約数和(自身を除く): 1711815315

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 307, 349, 537, 895, 921, 1047, 1253, 1535, 1745, 2149, 2443, 2685, 3759, 4605, 5235, 6265, 6447, 7329, 10745, 12215, 18795, 32235, 36645, 54953, 62471, 107143, 164859, 187413, 274765, 312355, 321429, 384671, 437297, 535715, 750001, 824295, 937065, 1154013, 1311891, 1607145, 1923355, 2186485, 2250003, 3750005, 5770065, 6559455, 11250015, 19178597, 57535791, 95892985, 134250179, 287678955, 402750537, 671250895, 2013752685]

約数ペア:

[(1, 2013752685), (3, 671250895), (5, 402750537), (7, 287678955), (15, 134250179), (21, 95892985), (35, 57535791), (105, 19178597), (179, 11250015), (307, 6559455), (349, 5770065), (537, 3750005), (895, 2250003), (921, 2186485), (1047, 1923355), (1253, 1607145), (1535, 1311891), (1745, 1154013), (2149, 937065), (2443, 824295), (2685, 750001), (3759, 535715), (4605, 437297), (5235, 384671), (6265, 321429), (6447, 312355), (7329, 274765), (10745, 187413), (12215, 164859), (18795, 107143), (32235, 62471), (36645, 54953)]