25182201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40163}}^1$

素因数の和:40196

約数の個数: 16

約数和(自身を含む): 38557440

約数和(自身を除く): 13375239

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 40163, 120489, 441793, 763097, 1325379, 2289291, 8394067, 25182201]

約数ペア:

[(1, 25182201), (3, 8394067), (11, 2289291), (19, 1325379), (33, 763097), (57, 441793), (209, 120489), (627, 40163)]