423080055

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{408773}}^1$

素因数の和:408807

約数の個数: 24

約数和(自身を含む): 765224928

約数和(自身を除く): 342144873

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 408773, 1226319, 2043865, 3678957, 6131595, 9401779, 18394785, 28205337, 47008895, 84616011, 141026685, 423080055]

約数ペア:

[(1, 423080055), (3, 141026685), (5, 84616011), (9, 47008895), (15, 28205337), (23, 18394785), (45, 9401779), (69, 6131595), (115, 3678957), (207, 2043865), (345, 1226319), (1035, 408773)]