54938745

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7057}}^1$

素因数の和:7241

約数の個数: 24

約数和(自身を含む): 95791176

約数和(自身を除く): 40852431

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7057, 7785, 21171, 35285, 63513, 105855, 317565, 1220861, 3662583, 6104305, 10987749, 18312915, 54938745]

約数ペア:

[(1, 54938745), (3, 18312915), (5, 10987749), (9, 6104305), (15, 3662583), (45, 1220861), (173, 317565), (519, 105855), (865, 63513), (1557, 35285), (2595, 21171), (7057, 7785)]