3905476055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{7489}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 5164145280

約数和(自身を除く): 1258669225

約数列:

[1, 5, 13, 65, 71, 113, 355, 565, 923, 1469, 4615, 7345, 7489, 8023, 37445, 40115, 97357, 104299, 486785, 521495, 531719, 846257, 2658595, 4231285, 6912347, 11001341, 34561735, 55006705, 60084247, 300421235, 781095211, 3905476055]

約数ペア:

[(1, 3905476055), (5, 781095211), (13, 300421235), (65, 60084247), (71, 55006705), (113, 34561735), (355, 11001341), (565, 6912347), (923, 4231285), (1469, 2658595), (4615, 846257), (7345, 531719), (7489, 521495), (8023, 486785), (37445, 104299), (40115, 97357)]