45580145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 66407040

約数和(自身を除く): 20826895

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 167, 169, 221, 247, 323, 835, 845, 1105, 1235, 1615, 2171, 2839, 2873, 3173, 3211, 4199, 10855, 14195, 14365, 15865, 16055, 20995, 28223, 36907, 41249, 53941, 54587, 141115, 184535, 206245, 269705, 272935, 479791, 536237, 701233, 2398955, 2681185, 3506165, 9116029, 45580145]

約数ペア:

[(1, 45580145), (5, 9116029), (13, 3506165), (17, 2681185), (19, 2398955), (65, 701233), (85, 536237), (95, 479791), (167, 272935), (169, 269705), (221, 206245), (247, 184535), (323, 141115), (835, 54587), (845, 53941), (1105, 41249), (1235, 36907), (1615, 28223), (2171, 20995), (2839, 16055), (2873, 15865), (3173, 14365), (3211, 14195), (4199, 10855)]