15139842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 32624640

約数和(自身を除く): 17484798

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 3539, 4278, 7078, 10617, 21234, 81397, 109709, 162794, 219418, 244191, 329127, 488382, 658254, 2523307, 5046614, 7569921, 15139842]

約数ペア:

[(1, 15139842), (2, 7569921), (3, 5046614), (6, 2523307), (23, 658254), (31, 488382), (46, 329127), (62, 244191), (69, 219418), (93, 162794), (138, 109709), (186, 81397), (713, 21234), (1426, 10617), (2139, 7078), (3539, 4278)]