126627215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{177101}}^1$

素因数の和:177130

約数の個数: 16

約数和(自身を含む): 178518816

約数和(自身を除く): 51891601

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 177101, 885505, 1948111, 2302313, 9740555, 11511565, 25325443, 126627215]

約数ペア:

[(1, 126627215), (5, 25325443), (11, 11511565), (13, 9740555), (55, 2302313), (65, 1948111), (143, 885505), (715, 177101)]