15009849

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 22651200

約数和(自身を除く): 7641351

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 439, 1179, 1317, 3799, 3951, 11397, 12731, 34191, 38193, 57509, 114579, 172527, 517581, 1667761, 5003283, 15009849]

約数ペア:

[(1, 15009849), (3, 5003283), (9, 1667761), (29, 517581), (87, 172527), (131, 114579), (261, 57509), (393, 38193), (439, 34191), (1179, 12731), (1317, 11397), (3799, 3951)]