117612885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 215381376

約数和(自身を除く): 97768491

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 289, 663, 867, 1105, 1445, 2087, 3315, 3757, 4335, 6261, 10435, 11271, 18785, 27131, 31305, 35479, 56355, 81393, 106437, 135655, 177395, 406965, 461227, 532185, 603143, 1383681, 1809429, 2306135, 3015715, 6918405, 7840859, 9047145, 23522577, 39204295, 117612885]

約数ペア:

[(1, 117612885), (3, 39204295), (5, 23522577), (13, 9047145), (15, 7840859), (17, 6918405), (39, 3015715), (51, 2306135), (65, 1809429), (85, 1383681), (195, 603143), (221, 532185), (255, 461227), (289, 406965), (663, 177395), (867, 135655), (1105, 106437), (1445, 81393), (2087, 56355), (3315, 35479), (3757, 31305), (4335, 27131), (6261, 18785), (10435, 11271)]