135259725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{41941}}^1$

素因数の和:41997

約数の個数: 24

約数和(自身を含む): 228835552

約数和(自身を除く): 93575827

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 41941, 125823, 209705, 629115, 1048525, 1803463, 3145575, 5410389, 9017315, 27051945, 45086575, 135259725]

約数ペア:

[(1, 135259725), (3, 45086575), (5, 27051945), (15, 9017315), (25, 5410389), (43, 3145575), (75, 1803463), (129, 1048525), (215, 629115), (645, 209705), (1075, 125823), (3225, 41941)]