25185051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 39536640

約数和(自身を除く): 14351589

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 4751, 5301, 14253, 42759, 90269, 147281, 270807, 441843, 812421, 1325529, 2798339, 8395017, 25185051]

約数ペア:

[(1, 25185051), (3, 8395017), (9, 2798339), (19, 1325529), (31, 812421), (57, 441843), (93, 270807), (171, 147281), (279, 90269), (589, 42759), (1767, 14253), (4751, 5301)]