12148695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 23892960

約数和(自身を除く): 11744265

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1093, 1235, 2223, 3279, 3705, 5465, 9837, 11115, 14209, 16395, 20767, 42627, 49185, 62301, 71045, 103835, 127881, 186903, 213135, 269971, 311505, 639405, 809913, 934515, 1349855, 2429739, 4049565, 12148695]

約数ペア:

[(1, 12148695), (3, 4049565), (5, 2429739), (9, 1349855), (13, 934515), (15, 809913), (19, 639405), (39, 311505), (45, 269971), (57, 213135), (65, 186903), (95, 127881), (117, 103835), (171, 71045), (195, 62301), (247, 49185), (285, 42627), (585, 20767), (741, 16395), (855, 14209), (1093, 11115), (1235, 9837), (2223, 5465), (3279, 3705)]