338889215

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5759

約数の個数: 32

約数和(自身を含む): 489024000

約数和(自身を除く): 150134785

約数列:

[1, 5, 7, 29, 35, 59, 145, 203, 295, 413, 1015, 1711, 2065, 5659, 8555, 11977, 28295, 39613, 59885, 164111, 198065, 333881, 820555, 1148777, 1669405, 2337167, 5743885, 9682549, 11685835, 48412745, 67777843, 338889215]

約数ペア:

[(1, 338889215), (5, 67777843), (7, 48412745), (29, 11685835), (35, 9682549), (59, 5743885), (145, 2337167), (203, 1669405), (295, 1148777), (413, 820555), (1015, 333881), (1711, 198065), (2065, 164111), (5659, 59885), (8555, 39613), (11977, 28295)]