2145230205

素因数分解:

$3^1\times 5^1\times {\mathrm{3433}}^1\times {\mathrm{41659}}^1$

素因数の和:45100

約数の個数: 16

約数和(自身を含む): 3433450560

約数和(自身を除く): 1288220355

約数列:

[1, 3, 5, 15, 3433, 10299, 17165, 41659, 51495, 124977, 208295, 624885, 143015347, 429046041, 715076735, 2145230205]

約数ペア:

[(1, 2145230205), (3, 715076735), (5, 429046041), (15, 143015347), (3433, 624885), (10299, 208295), (17165, 124977), (41659, 51495)]