33861855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 56669184

約数和(自身を除く): 22807329

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 1117, 2021, 3351, 5585, 6063, 10105, 16755, 30315, 48031, 52499, 144093, 157497, 240155, 262495, 720465, 787485, 2257457, 6772371, 11287285, 33861855]

約数ペア:

[(1, 33861855), (3, 11287285), (5, 6772371), (15, 2257457), (43, 787485), (47, 720465), (129, 262495), (141, 240155), (215, 157497), (235, 144093), (645, 52499), (705, 48031), (1117, 30315), (2021, 16755), (3351, 10105), (5585, 6063)]