144805045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53731}}^1$

素因数の和:53761

約数の個数: 24

約数和(自身を含む): 220516128

約数和(自身を除く): 75711083

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 53731, 268655, 376117, 591041, 1880585, 2632819, 2955205, 4137287, 13164095, 20686435, 28961009, 144805045]

約数ペア:

[(1, 144805045), (5, 28961009), (7, 20686435), (11, 13164095), (35, 4137287), (49, 2955205), (55, 2632819), (77, 1880585), (245, 591041), (385, 376117), (539, 268655), (2695, 53731)]