190042105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{34211}}^1$

素因数の和:34328

約数の個数: 16

約数和(自身を含む): 251252928

約数和(自身を除く): 61210823

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 34211, 171055, 376321, 1881605, 3455311, 17276555, 38008421, 190042105]

約数ペア:

[(1, 190042105), (5, 38008421), (11, 17276555), (55, 3455311), (101, 1881605), (505, 376321), (1111, 171055), (5555, 34211)]