52157215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41231}}^1$

素因数の和:41270

約数の個数: 16

約数和(自身を含む): 71248896

約数和(自身を除く): 19091681

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 41231, 206155, 453541, 948313, 2267705, 4741565, 10431443, 52157215]

約数ペア:

[(1, 52157215), (5, 10431443), (11, 4741565), (23, 2267705), (55, 948313), (115, 453541), (253, 206155), (1265, 41231)]