155515674899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{20411}}^1$

素因数の和:20835

約数の個数: 32

約数和(自身を含む): 178547846400

約数和(自身を除く): 23032171501

約数列:

[1, 13, 19, 109, 247, 283, 1417, 2071, 3679, 5377, 20411, 26923, 30847, 69901, 265343, 387809, 401011, 586093, 2224799, 5041517, 5776313, 7619209, 28922387, 42271181, 75092069, 109749947, 549525353, 629618117, 1426749311, 8185035521, 11962744223, 155515674899]

約数ペア:

[(1, 155515674899), (13, 11962744223), (19, 8185035521), (109, 1426749311), (247, 629618117), (283, 549525353), (1417, 109749947), (2071, 75092069), (3679, 42271181), (5377, 28922387), (20411, 7619209), (26923, 5776313), (30847, 5041517), (69901, 2224799), (265343, 586093), (387809, 401011)]