5319145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 7459200

約数和(自身を除く): 2140055

約数列:

[1, 5, 13, 19, 59, 65, 73, 95, 247, 295, 365, 767, 949, 1121, 1235, 1387, 3835, 4307, 4745, 5605, 6935, 14573, 18031, 21535, 55991, 72865, 81833, 90155, 279955, 409165, 1063829, 5319145]

約数ペア:

[(1, 5319145), (5, 1063829), (13, 409165), (19, 279955), (59, 90155), (65, 81833), (73, 72865), (95, 55991), (247, 21535), (295, 18031), (365, 14573), (767, 6935), (949, 5605), (1121, 4745), (1235, 4307), (1387, 3835)]