53948455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 74271456

約数和(自身を除く): 20323001

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 3877, 13915, 19385, 42647, 89171, 213235, 445855, 469117, 980881, 2345585, 4904405, 10789691, 53948455]

約数ペア:

[(1, 53948455), (5, 10789691), (11, 4904405), (23, 2345585), (55, 980881), (115, 469117), (121, 445855), (253, 213235), (605, 89171), (1265, 42647), (2783, 19385), (3877, 13915)]