2050140345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{4349}}^1$

素因数の和:7225

約数の個数: 32

約数和(自身を含む): 3580502400

約数和(自身を除く): 1530362055

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2857, 4349, 8571, 13047, 14285, 21745, 31427, 42855, 47839, 65235, 94281, 143517, 157135, 239195, 471405, 717585, 12425093, 37275279, 62125465, 136676023, 186376395, 410028069, 683380115, 2050140345]

約数ペア:

[(1, 2050140345), (3, 683380115), (5, 410028069), (11, 186376395), (15, 136676023), (33, 62125465), (55, 37275279), (165, 12425093), (2857, 717585), (4349, 471405), (8571, 239195), (13047, 157135), (14285, 143517), (21745, 94281), (31427, 65235), (42855, 47839)]