39067145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 13429495

約数列:

[1, 5, 13, 59, 61, 65, 167, 295, 305, 767, 793, 835, 2171, 3599, 3835, 3965, 9853, 10187, 10855, 17995, 46787, 49265, 50935, 128089, 132431, 233935, 601033, 640445, 662155, 3005165, 7813429, 39067145]

約数ペア:

[(1, 39067145), (5, 7813429), (13, 3005165), (59, 662155), (61, 640445), (65, 601033), (167, 233935), (295, 132431), (305, 128089), (767, 50935), (793, 49265), (835, 46787), (2171, 17995), (3599, 10855), (3835, 10187), (3965, 9853)]