4771665

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 8356608

約数和(自身を除く): 3584943

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 991, 1605, 2973, 4815, 4955, 8919, 14865, 44595, 106037, 318111, 530185, 954333, 1590555, 4771665]

約数ペア:

[(1, 4771665), (3, 1590555), (5, 954333), (9, 530185), (15, 318111), (45, 106037), (107, 44595), (321, 14865), (535, 8919), (963, 4955), (991, 4815), (1605, 2973)]