4446245

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^2$

素因数の和:133

約数の個数: 18

約数和(自身を含む): 5716914

約数和(自身を除く): 1270669

約数列:

[1, 5, 23, 41, 115, 205, 529, 943, 1681, 2645, 4715, 8405, 21689, 38663, 108445, 193315, 889249, 4446245]

約数ペア:

[(1, 4446245), (5, 889249), (23, 193315), (41, 108445), (115, 38663), (205, 21689), (529, 8405), (943, 4715), (1681, 2645)]