1323005645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 1750624512

約数和(自身を除く): 427618867

約数列:

[1, 5, 13, 65, 73, 103, 365, 515, 949, 1339, 2707, 4745, 6695, 7519, 13535, 35191, 37595, 97747, 175955, 197611, 278821, 488735, 988055, 1394105, 2568943, 3624673, 12844715, 18123365, 20353933, 101769665, 264601129, 1323005645]

約数ペア:

[(1, 1323005645), (5, 264601129), (13, 101769665), (65, 20353933), (73, 18123365), (103, 12844715), (365, 3624673), (515, 2568943), (949, 1394105), (1339, 988055), (2707, 488735), (4745, 278821), (6695, 197611), (7519, 175955), (13535, 97747), (35191, 37595)]