15386037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 22913280

約数和(自身を除く): 7527243

約数列:

[1, 3, 17, 29, 51, 87, 101, 103, 303, 309, 493, 1479, 1717, 1751, 2929, 2987, 5151, 5253, 8787, 8961, 10403, 31209, 49793, 50779, 149379, 152337, 176851, 301687, 530553, 905061, 5128679, 15386037]

約数ペア:

[(1, 15386037), (3, 5128679), (17, 905061), (29, 530553), (51, 301687), (87, 176851), (101, 152337), (103, 149379), (303, 50779), (309, 49793), (493, 31209), (1479, 10403), (1717, 8961), (1751, 8787), (2929, 5253), (2987, 5151)]