53639795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42403}}^1$

素因数の和:42442

約数の個数: 16

約数和(自身を含む): 73274112

約数和(自身を除く): 19634317

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42403, 212015, 466433, 975269, 2332165, 4876345, 10727959, 53639795]

約数ペア:

[(1, 53639795), (5, 10727959), (11, 4876345), (23, 2332165), (55, 975269), (115, 466433), (253, 212015), (1265, 42403)]