47780975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 64964592

約数和(自身を除く): 17183617

約数列:

[1, 5, 11, 25, 55, 275, 293, 593, 1465, 2965, 3223, 6523, 7325, 14825, 16115, 32615, 80575, 163075, 173749, 868745, 1911239, 4343725, 9556195, 47780975]

約数ペア:

[(1, 47780975), (5, 9556195), (11, 4343725), (25, 1911239), (55, 868745), (275, 173749), (293, 163075), (593, 80575), (1465, 32615), (2965, 16115), (3223, 14825), (6523, 7325)]