629665805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 816480000

約数和(自身を除く): 186814195

約数列:

[1, 5, 17, 83, 85, 149, 415, 599, 745, 1411, 2533, 2995, 7055, 10183, 12367, 12665, 49717, 50915, 61835, 89251, 210239, 248585, 446255, 845189, 1051195, 1517267, 4225945, 7407833, 7586335, 37039165, 125933161, 629665805]

約数ペア:

[(1, 629665805), (5, 125933161), (17, 37039165), (83, 7586335), (85, 7407833), (149, 4225945), (415, 1517267), (599, 1051195), (745, 845189), (1411, 446255), (2533, 248585), (2995, 210239), (7055, 89251), (10183, 61835), (12367, 50915), (12665, 49717)]