72761455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18973}}^1$

素因数の和:19050

約数の個数: 16

約数和(自身を含む): 95628960

約数和(自身を除く): 22867505

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 18973, 94865, 246649, 1119407, 1233245, 5597035, 14552291, 72761455]

約数ペア:

[(1, 72761455), (5, 14552291), (13, 5597035), (59, 1233245), (65, 1119407), (295, 246649), (767, 94865), (3835, 18973)]