2587585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 4290048

約数和(自身を除く): 1702463

約数列:

[1, 5, 7, 11, 13, 35, 47, 55, 65, 77, 91, 121, 143, 235, 329, 385, 455, 517, 605, 611, 715, 847, 1001, 1573, 1645, 2585, 3055, 3619, 4235, 4277, 5005, 5687, 6721, 7865, 11011, 18095, 21385, 28435, 33605, 39809, 47047, 55055, 73931, 199045, 235235, 369655, 517517, 2587585]

約数ペア:

[(1, 2587585), (5, 517517), (7, 369655), (11, 235235), (13, 199045), (35, 73931), (47, 55055), (55, 47047), (65, 39809), (77, 33605), (91, 28435), (121, 21385), (143, 18095), (235, 11011), (329, 7865), (385, 6721), (455, 5687), (517, 5005), (605, 4277), (611, 4235), (715, 3619), (847, 3055), (1001, 2585), (1573, 1645)]